Answers
Answer:
x=-7
Step-by-step explanation:
Let's solve your equation step-by-step.
−2(3x+9)=24
Step 1: Simplify both sides of the equation.
−2(3x+9)=24
(−2)(3x)+(−2)(9)=24(Distribute)
−6x+−18=24
−6x−18=24
Step 2: Add 18 to both sides.
−6x−18+18=24+18
−6x=42
Step 3: Divide both sides by -6.
−6x /−6
= 42 /−6
x=−7
Related Questions
In training for a swim meet, Logan swam 750 meters in 1.3 of a hour. His swimming partner , Mila swam 2.3 of Logan's distance in 1.4 of a hour. What is Logan's average swimming speed? What is Mila's average swimming speed? Compare Mila's and Logan's swimming speed.
Answers
Answer:
Step-by-step explanation:
For Logan:
Logan swam 750m
Logan distance = 750m
Time taken = 1.3×3600
Time taken = 4680
Logan average speed = distance/time
average speed = 750/4680
Logan Average speed = 0.160m/s
Mila swam 2.3 of Logan's distance
Milan distance = 1725m
Time taken = 1.4×3600
Time taken = 5040s
Milan average speed = distance/time
Milan average speed = 1725/5040
Milan average speed = 0.342m/s
Comparing Milan speed with Logan speed:
Difference in speed = 0.342-0.160
Difference in speed = 0.182m/s
This means that Milan speed is 0.182 greater than Logan speed.
Plz help!!!! I’ll give brainleist!!!
Answers
hope this helps and stay safe
So b+3/2b +(2B-90)+90+(b+45)=540
B=90
1 angel =90
2 angel=135
3 angel= 90
4 angel=90
5 angle=135
Would appreciate the help! And would like the steps to the problem, please! And please don't give wrong or non-helpful answers! Giving lots of points for the answer and steps! Thanks!
Answers
On one side of the equation, have this, and on the other, add up your degrees on the shape.
(3x)+(10x-8)+(5x-12)+(120)+(2x)=540
Start by combining like terms on the left side.
20x+100=540
-100 -100
___________
20x=440
—— ——
20 20
x=22
(On this step, I was just solving and isolating the variable.)
Hope this helps!!
What's 2 + 3 ????????
Answers
Answer:
5
Step-by-step explanation:
Answer:
It would be 5
Step-by-step explanation:
Hope this helps
have a good day :)
Solve and show how you did: -2x + (12 - 9) = 2 + 9 + 2x
Answers
-2x + 12 - 9 = 2 + 9 + 2x
Simplify -2x + 12 -9 to -2x + 3
-2x + 3 = 2 + 9 + 2x
Simplify 2 + 9 + 2x to 2x + 11
-2x + 3 = 2x + 11
Add 2x to both sides
3 = 2x + 11 + 2x
Simplify 2x + 11 +2x to 4x + 11
3 = 4x + 11
Subtract 11 from both sides
3 - 11 = 4x
Simplify 3 - 11 to - 8
-8 = 4x
Divide both sides by 4
-8/4 = x
Simplify 8/4 to 2
-2 = x
Switch sides
x = -2
What’s 3+-7•-6=
And the dot is multiplication!
Answers
Answer: 45
Step-by-step explanation:
Hope this helps
Tom bought 3 1/2 gallons of ice cream. If a pint is 1/8 of a gallon, how many pint-sized servings are there
Answers
24 and a half pint sized servings
What type of angle is this??
Please help! I’ll give brainliest!!
Answers
Answer:
Same-side interior angle
Step-by-step explanation:
add up to 180 degree
Answer:
Acute angle
Correct me if wrong but that's what I know
a recipe requries 1/3 cup of milk for each 1/4 cup of water. how many cups of water are needed for each cup of milk
Answers
1 cup of milk is used with 3/4 cup of water
Explanation:
milk : water
1/3 : 1/4
x12 to get rid of fractions:
12/3 : 12/4
= 4/3
which means 4 cups of milk are used with 3 cups of water
÷4:
1 cup of milk is used with 3/4 cup of water.
what is -4 7/8 × 2/3 =
Answers
Answer:
-13/4
Step-by-step explanation:
1.) convert to improper fraction.
-39/8 * 2/3
2.) multiply top
-39 * 3 = -117
3.) multiply bottom
8 * 3 = 24
4.) simplify
-117/24 = -13/4
Can someone help me please step by step?
Answers
Answer: 47.12
Step-by-step explanation: 15 x pi. Or 15 x 3.14159.
Solve for y.
27=6x-9yx
Answers
Answer:
Y= - 3/x+2/3
Step-by-step explanation:
Answer:
y=2x-9/3x
Step-by-step explanation:
hope that helps :)
Luigi uses 39 cups of flour for every 6 pizzas he makes
Answers
Answer:
39x6=234
Step-by-step explanation:
please help brainliest and 50 points for whoever answers all of these first
Answers
Answer:
my laptop doesnt let me download pdf :/
9) Carla's credit card statement showed that she owed $350. She
Thade a payment of $200, then she charged $23 for gasoline She
returned a sweater she had charged earlier for a refund of $35
Then she charged $15 at the bookstore. What is her new balance?
35
Answers
Answer:
the answer is -153
Step-by-step explanation:
350-200(she paid off 200$)=150
150+23(she charged her account 23$)=173
173-35(she paid off 35$)=138
138+15(she charged her account 15$)=135
her new balance is -153$ because that is how much she has left to pay off before she reaches 0 then she can gain credit.
The cost of a cab ride is $10 for the first mile or part of a mile. It costs $3 for each additional mile or part of a mile and all cab rides are less than six miles. The cost is modeled by the function C(m), where "m" is the number of miles. The driver's pay "P" is a function of the cost "C" and is modeled by P(C) = 0.60C. What is the domain of P(C)?
Answers
Answer: {10, 13, 16, 19, 22, 25}
Step-by-step explanation:
Cab ride cost for first mile = $10
Additional mile cost = $3
Therefore, the following cab cost for different miles are analysed:
Cab ride cost for first mile = $10
Cab ride cost for second mile = $10 + $3 = $13
Cab ride cost for third mile = $10 + $3 + $3 = $16
Cab ride cost for fourth mile = $10 + $3 + $3 + $3 = $19
Cab ride cost for fifth mile = $10 + $3 + $3 + $3 + $3 = $22
Cab ride cost for sixth mile = $10 + $3 + $3 + $3 + $3 + $3= $25
Therefore, th domain of P(C) will be equal to {10, 13, 16, 19, 22, 25}
Answer: B) {10, 13, 16, 19, 22, 25}
Step-by-step explanation:
1 times 65?????????????????????????????????????????????????????????????????????????????????????????????????????????????????
Answers
Give two examples of numbers that would be natural, whole, and integer.
Answers
Answer:
0, 1, 2, 3, 4....
Step-by-step explanation:
2 x 10 + 6 x 1 + 3 x (1/100) + 9 x (1/100) in decimal
Answers
Answer:
26.12
Step-by-step explanation:
Answer: 26.1
Step-by-step explanation: 20 + 6 + 0.03 + 0.09 = 26. 1
please help!! will give brainliest
Answers
Answer A is the only one that seems to make sense to me id choose A
a and d are true statement
ok as know to me
PLEASE HELP!!
Given that the point (-9,6) is on the graph of f(x) find the corresponding point for the function-1/2 f (x)
Answers
9514 1404 393
Answer:
(-9, -3)
Step-by-step explanation:
For x=-9, we have f(x) = 6.
For x=-9, -1/2f(x) = -1/2(6) = -3. The corresponding point is (-9, -3).
what is the sum of $13.89, $6.70, and $3.05 im to lazy to do it lol
Answers
Answer:
$23.64
Step-by-step explanation:
how do you solve 2(3-p)-17=41
Answers
Answer:
The answer is p = − 26
Step-by-step explanation:
Answer:
P=-26
Step-by-step explanation:
6 - 2p - 17 = 41
- 11 - 2p = 41
-2p = 41 + 11
-2p = 52
p = -26
What formula can you use to find the lengths of a base and height of a triangle
Answers
Answer:
W times H
Step-by-step explanation:
Prove that if -5(x + 4) = 70, the x = -18. Write a justification for each step.
Answers
Step-by-step explanation:
Let's solve your equation step-by-step.
−5(x+4)=70
Step 1: Simplify both sides of the equation.
−5(x+4)=70
(−5)(x)+(−5)(4)=70(Distribute)
−5x+−20=70
−5x−20=70
Step 2: Add 20 to both sides.
−5x−20+20=70+20
−5x=90
Step 3: Divide both sides by -5.
−5x
−5
=
90
−5
x=−18
Answer:
x=-18
Step-by-step explanation:
-5(x+4)=70
x+4=-14
x=-14-4
x=-18
what is the solution to the equasion 1/2x + 3= 2/3x + 1
Answers
Answer:
12
Step-by-step explanation:
1/2x+2=2/3x
2= 2/3x-1/2x
2=4/6x-3/6x
2=1/6x
multiply both sides by 6
x=12
Answer: x = 12
Step-by-step explanation:
1/2x + 3= 2/3x + 1
= 1/2x + 3 - 3 = 2/3x +1 -3
Simplify
= 1/2x = 2/3x -2
= -1/6x = -2
multiply both sides by -6
(-1/6x)(-6) = (-2)(-6)
x = 12
A map of Colorado says that the scale is 1 inch to 20 miles or 1 to 1,267,200. Are these two ways of reporting the scale the same? Explain your reasoning.
Answers
Answer:
1,267,200
Step-by-step explanation:
Given that the map reported that the scale is 1 inch to 20 miles.
Recall that there are 63,360 inches in 1 mile, thus, in 20 miles, we have 20 x 63,360 = 1,267,200
Therefore, the scale of 1 inch to 20 miles can also be represented as 1 to 1,267,200
It takes Zoe 15
minutes to clean one
room. How many
hours will it take to
clean six rooms?
Answers
Answer: 90 mins/ 1 hour and 30 mins
Step-by-step explanation:
15x6= 90
Write an equation of the line that passes through the point (8, -1) and is perpendicular to the line pictured.
A) y = 4x
B) y = 4x + 1
C) y = -1/4x
D) y = -1/4x + 1
Answers
A square has an area of 9yd^2. What is the length of each side?
Answers
Answer: The side length is 3 yards.
Step-by-step explanation:
To find the area of a square, you have to square one of it's side lengths since they all share the same length. Since we know the area, and we need to find the side length so we just need to find the square root of the area.
[tex]\sqrt{9}[/tex] = 3
The side length is 3 yards.
The length of each side of a square is, 3 yards.
What is mean by Rectangle?A rectangle is a two dimension figure with 4 sides, 4 corners and 4 right angles. The opposite sides of the rectangle are equal and parallel to each other.
We have to given that;
⇒ An area of square = 9 yards²
Now, We know that;
⇒ Area of square = Side²
Let the side of square = a
So, We get;
⇒ a² = 9
⇒ a = √ 9
⇒ a = 3 yards
Learn more about the rectangle visit:
https://brainly.com/question/2607596
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