how many terms are in the expression shown? 2n+5-3p+4q
Answers
Answer:
3
Step-by-step explanation:
2n
3p
4q
Answer:
The one on top of me is wrong.
Step-by-step explanation:
There are 4 terms in this expression
Related Questions
8 less than 5 times a number
Answers
Answer:
5x - 8
Step-by-step explanation:
Unable to solve completely.
Answer:
8< 5x
Step-by-step explanation:
We know that the 8 is less than 5 times a number, so we first put 8 <.
From here, we have the value 5 being multiplied by a number, that number can be any variable unless that specifically state which variable to use.
Hope this helps! :)
(Side Note: If you're talking about inequalities this should work, if not then I'm sure others will post different answers.)
solve by substitution
y = -21 – 4x
8x + 8y = -24
Answers
x=-6
y=3
Explanation:
y=-4x-21
8x+8y=-24
y=-4x-21
8x+8(-4x-21)=-24
y=-4x-21
-24x-168=-24
y=-4x-21
x=-6
y=-4(-6)-21
x=-6
y=3
x=-6
(-6,3) this is in point form in case you need it
A certain shade of pink us created by adding 3 cups of red paint to 7 cups of white paint
Answers
Answer:
A certain shade of pink us created by adding 3 cups of red paint to 7 cups of white paint
Step-by-step explanation:
Constant of proportionality is the constant value of the ratio of two proportional quantities x and y; usually written y = kx, where k is the factor of proportionality.
To make color pink,
for every 3 cups of red , we need 7 cups of white.
Let 'r' be the cups of red required
let 'w' be the cups of white required
so , as per the question
for 3 r we need = 7 w
r = 7/3 w
so, 7/3 is constant of proportionality
A soccer player practices kicking the ball into the goal from halfway down the soccer field. The time it takes for the ball to get to the goal from the time it is kicked averages about three seconds. The soccer field is 90 meters long. The player wants to know the average velocity of the ball.
Is there enough information to calculate this?
A: No, only average speed can be calculated from the distance of 90 meters and the time of three seconds.
B: No, only average speed can be calculated from the distance of 45 meters and the time of three seconds.
C: Yes, displacement is 45 meters, elapsed time is three seconds, and the direction is toward the goal.
D: Yes, displacement is 90 meters, elapsed time is three seconds, and the direction is toward the goal.
Answers
Answer: D
Step-by-step explanation:
the distance is 90m and the time is max 3 to goal so the answer is D
Solve for x.
28
42
16
x
Answers
Set up a proportion, 28/16 = 42/x
When you solve, x = 24 (:
What is the slope of the trend line drawn into the scatterplot?
A. 15/163
B. 11/109
C. 109/11
D. 163/15
Answers
Answer:
C.) 109/11
Step-by-step explanation:
because I am on the exam right now
a faucet is leaking at a constant rate of 6/10 of a gallon of water in 3/4 of an hour. how much water leaks in 1 hour?
Answers
Answer:
0.8
Step-by-step explanation:
6/10=0.6
0.6/3=0.2
0.2*4=0.8
I hope it's correct
How do I find the z score that separates the middle 37% of the distribution from the area in the tails of the standard normal distribution
Answers
Step-by-step explanation:
I hope this answer is Wright
4. Julie saw 3 eagles each day she went bird-watching. How
many eagles did Julie see in 6 days?
Answers
9514 1404 393
Answer:
18 eagles
Step-by-step explanation:
Assuming Julie went bird-watching on each of those 6 days, she saw a total of ...
(3 eagles/day)(6 day) = 3·6 eagles = 18 eagles
Boleslaw: How many yards for 8 uniforms?
Answers
One uniform equals 12 yards, so multiply 8x12 and you get 96 yards.
Which equation represents the unit fraction shown in the diagram? A grid model with 100 squares. 20 squares are shaded.
Answers
Answer:
20 over 100 = 1 over 5
Step-by-step explanation:
i need help this is timed i will mark u as brainliest.
Answers
Answer:
-8
Step-by-step explanation:
np
Answer:
I'm not very sure but it might be 12.
I'm very sorry if this is incorrect and I am going to vote myself 2 stars so you see this last
i-i dont deserve these points
what is 385/6 as a proper fraction
Answers
Answer:233/6
Step-by-step explanation:
385/6=233
What is 65% written as a decimal?
A. 0.065
B. 0.65
C. 6.5
D. 65
Answers
Answer:
b.0.65
Step-by-step explanation:
i think it is I'm sorry if it's not
Answer:
b. 0.65
Step-by-step explanation:
What is the greatest common factor of 21, 35, and 49?
Answers
Answer:
GCF = 7
hope this helps
Answer:
:)
Step-by-step explanation:
21 = 3 • 7, 35 = 5 • 7, 49 = 72
go add the snap carmel.bratz
what is the product of 50x0.08 M
Answers
Answer:
4
Step-by-step explanation:
Demarcus wants at least $18 to buy a
shirt. He already has $4. Write
the inequality that could be used to find
how much more money, m, Demarcus
needs?
Answers
Answer:
18= 4+ x
Step-by-step explanation:
What is the solution of 12(2z + 1) = 3(8z + 4)
Answers
Answer:
0
Step-by-step explanation:
24z + 12 = 24z + 12
0z = 0
0
Answer:
many solutions or infinite solutions
Step-by-step explanation:
12(2z + 1) = 3(8z + 4)
ok simplify it
24z + 12 = 24z + 12
there's many solutions no matter what you do you'll end out in this
Jake and Logan are partners in business. Jake makes $2in profit for $5 that Logan makes. if Logan makes $20 profit on the first item they sell, how much profit does jake make
Answers
Answer:
Jake will make 8$
Step-by-step explanation:
20/5=4
4x2=8
A thin human hair is about 1.7 x 1- to the power of -5 meter in diameter. write this measurement in standard notation.
Answers
Answer:
Nut
Step-by-step explanation:
nut
What is the perimeter of the rectangle?
5 feet
6 feet
12 feet
X 36 feet
Answers
Answer: I think the answer is b
Step-by-step explanation:
−6.5(n−5)=18.2 what is the value of n?
Answers
Answer: The value of n is 2.2
Step-by-step explanation:
( 4.5 x 10 ⁴ ) ÷ (300) =
Answers
Answer:150
Step-by-step explanation:
Answer:
150
Step-by-step explanation:
Which of the following is expanded form of ( x-5)2
Answers
Answer:
2x -10
Step-by-step explanation:
(x-5)2=
use 2 to multiply the bracket (x-5)
that is 2x-10
What is the discriminant of the equation 3x^2-4=2x
Answers
Given equation : 3x² - 4 = 2x
We have to find discriminant of the equation [tex].[/tex]
⭆ 3x² - 4 = 2x
⭆ 3x² - 2x - 4 = 0
By comparing this equation with ax²+bx+c, we get
a = 3b = -2c = -4Discriminant (D) = b² - 4ac
⭆ D = (-2)² - 4(3)(-4)
⭆ D = 4 + 48
⭆ D = 52
Hope It Helps!60000/23/35767755x100000=? whats he answer?
Answers
Answer:7.293428542
Step-by-step explanation:Calulator :D
2 in every 7 students will need
glasses before they turn 15. If
there are 203 students in the
freshman class, how many will
need glasses before they turn 15?
Answers
2/7 x 203 is 58
You can use a calculator if you want :)
Answers
Answer:
A. -0.02
Step-by-step explanation:
-[tex]\frac{5}{25}[/tex]=-[tex]\frac{1}{5}[/tex]
1/5 is 20%
-1/5 is -20%
-.02% is greater because it's closer to zero
what is Midsegment of a Triangle Theorem
Answers
Answer: The Midsegment Theorem states that the segment connecting the midpoints of two sides of a triangle is parallel to the third side and half as long.
Step-by-step explanation:
Solve the inequality.
negative 2 times left parenthesis 6 plus s right parenthesis is greater than or equal to negative 15 minus 2 s
Answers
We distribute the left side of the inequality.
-12 - 2s >_ -15 - 2s
Add 2s on both sides.
They cancel out, and we’re left with:
-12 >_ -15
This is surprisingly a true statement, so s = 0 in order for us to end up with this again.
Hopefully it’s right. Good luck!