Please Help!! I Have Less Than 20 Minutes!!

Answers:

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Work Shown:

Plug in x = -5. Use PEMDAS to simplify

f(x) = |3x-2|

f(-5) = |3(-5)-2| ... replace every x with -5

f(-5) = |-15-2|

f(-5) = |-17|

f(-5) = 17

---------------------

Repeat for x = 7

f(x) = |3x-2|

f(7) = |3*7-2| ... replace every x with 7

f(7) = |21-2|

f(7) = |19|

f(7) = 19

Answer:

r equals -4

Step-by-step explanation:

there's your help

Answer:

1/49 it is the equal to that

Step-by-step explanation:

I

Answer:

N = -16.

Step-by-step explanation:

To solve this equation, you'll need to take the -2 over to the other side.

The equation will become [tex]n = -14 - 2[/tex]

So, N = -16.

Hope I helped :)

Answer: 7/3

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Yes, 6.545454.... is a rational number.

Given that,
To specify that 6.54 repeats a rational number.

Rational numbers are numbers that can be structured in the form of the fraction of integers. Eg- 5/6, 2/3, etc.

An irrational number is a type of real number which cannot be represented as a simple fraction or the values that have face value are irrational numbers. Example: √2, √3, and π are all irrational.

Here,
6.545454...
Above the value 54 posts, the decimal place is repeating, thus the number is rational number.

Thus, Yes, 6.545454.... is a rational number.

Learn more about Rational numbers here: https://brainly.com/question/17450097

#SPJ2

Step-by-step explanation:

Simplifying

4x + -5 = 20x

Reorder the terms:

-5 + 4x = 20x

Solving

-5 + 4x = 20x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-20x' to each side of the equation.

-5 + 4x + -20x = 20x + -20x

Combine like terms: 4x + -20x = -16x

-5 + -16x = 20x + -20x

Combine like terms: 20x + -20x = 0

-5 + -16x = 0

Add '5' to each side of the equation.

-5 + 5 + -16x = 0 + 5

Combine like terms: -5 + 5 = 0

0 + -16x = 0 + 5

-16x = 0 + 5

Combine like terms: 0 + 5 = 5

-16x = 5

Divide each side by '-16'.

x = -0.3125

Simplifying

x = -0.3125

Answer:

x = w + 2

General Formulas and Concepts:

Order of Operations: BPEMDAS

Distributive Property

Step-by-step explanation:

Step 1: Write equation

6(2x - 4) = 12w

Step 2: Solve for x

Answer:

36 identical bags with 2 antiseptic wipes, 1 adhesive bandage and 1 ointment in each bag.

Leftovers: 19 adhesive bandages.

Step-by-step explanation:

First of all, let us try to find out the maximum number of identical first aid bags that can be prepared from the given contents.

The maximum number of bags that can be prepared will be equal to the quantity of the content which is available in minimum amount.

And that is number of packets of ointments.

Therefore, greatest number of bags that can be prepared is 36.

Now, it can be seen that 72 antiseptic wipes are available.

72 is a multiple of 36.

Therefore, if we put 2 antiseptic wipes in each bag, no leftovers will be there for packet of ointments and antiseptic wipes.

Now, let us consider adhesive bandages.

Maximum of 1 adhesive bandages can be put in each bag because only 55 such bandages are available.

Therefore, the answer is:

36 identical bags with 2 antiseptic wipes, 1 adhesive bandage and 1 ointment in each bag.

Leftovers: 19 adhesive bandages.

Answer:

tienes 50 años

Step-by-step explanation:

PEMDAS

33-45+62

45+62=107

107-33=50

Answer:

[tex]m=\frac{1}{6}[/tex] (Parallel)

[tex]m=-6[/tex] (Perpendicular)

Step-by-step explanation:

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Simply plug in the 2 coordinates into the slope formula to find slope m:

[tex]m=\frac{-3-(-2)}{1-7}[/tex]

[tex]m=\frac{-3+2}{-6}[/tex]

[tex]m=\frac{-1}{-6}[/tex]

[tex]m=\frac{1}{6}[/tex]

A parallel line always has the same slope as the original.

[tex]m=\frac{1}{6}[/tex] (Original)

[tex]m=\frac{1}{6}[/tex] (Parallel)

A perpendicular line always has the negative reciprocal slope of the original.

[tex]m=\frac{1}{6}[/tex] (Original)

[tex]m=-6[/tex] (Perpendicular)

Answer:

B

Step-by-step explanation:

Answer:

-15, -19, -23

Step-by-step explanation:

Simply subtract 4 from the terms

Answer:

15 is the answer

Step-by-step explanation:

Answer:

Tracy most likely saw 13 cars, and 13 motorcycles. Other solutions that you can find are: average number of tires in the area, the mode number of tires in the area (see the most often), etc.

Step-by-step explanation:

2x + 4x = 78

2(13) + 4(13) = 78

As 13 and 13 are two prime numbers, the answer will be 13.

Answer:

a=-d/4c+b^2/4c

Step-by-step explanation:

Answer:

The answer is "Option A".

Step-by-step explanation:

In this, the question is missing so, we assuming the missing question is this question, which is add in attach file. please find it.

Formula for line:

[tex]\to \bold{y= mx+ c}[/tex]

[tex]\to m= slope \\\\\to c= y-intercept[/tex]

In the question the slope "m= 3 and y= -2" so, the line is [tex]y= 3x+ (-2)[/tex].

[tex]\to y= 3x-2[/tex]

Answer:

=5

Step-by-step explanation:

have a nice day, please give me brainliest

Answer:

X=5

Step-by-step explanation:

3x-x+2=12

2x+2=12

2x=10

X=5

Answer:

12.3 – (-9.6) = 12.3 + 9.6

Step-by-step explanation:

Answer:

x=5

y=2

Step-by-step explanation:

-3(4х – 9у – 2 = 0)

=-12x+27y+6

12х - 5у + 38    

-12x+27y+6

22y=44

y=2

x:

4x-9(2)-2=

=4x-20

4x=20

x=5

Answer:

0

Step-by-step explanation:

So for the first number 5/6. You can round to 1. And for 2/3 it is also close to 1 so you can round to 1.

The answer is near 0.

Does this help?

Answer:

If there are 25 boys on the team, we need to find out what 25 divided by 5 is.

It is 5.

So next wed o 5x3.

That's 15.

So there are 15 girls on the team.

Hope this helps!

Answer:

the answer is 15.

Step-by-step explanation:

5x5 = 25 so you would multiply 3x5 to get 15.

Answer:

The answer is 57.7 x.

Step-by-step explanation:

Answer:

y = x + 2

Step-by-step explanation:

Point (0, 2) :

y = x + 2

2 = 0 + 2

2 = 2

Point (4, 6) :

y = x + 2

6 = 4 + 2

6 = 6

Answer:

20165

Step-by-step explanation:

Given:

Length/height (h) of cylindrical test tube = 152 mm

Radius of cylindrical test tube = 6.5 mm

Volume = [tex] \pi r^2h [/tex]

Required:

Volume of cylinder to nearest whole number

Solution:

The volume is given as [tex] V = \pi r^2h [/tex]

Take π as 3.14 and plug the values of r and h into the volume formula.

[tex] V = 3.14*6.5^2*152 [/tex]

[tex] V = 3.14*6.5*152 = 20165.08 [/tex]

Volume of the test tube = 20165 mm³ (nearest whole number)

Answer:A dot plot

Step-by-step explanation:

Answer:

Can i see the graphs?

Step-by-step explanation: