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3 years ago

If f(x)=2x+4 and g(x)=3x-7; then find (f+g)(4)

Mathematics

1 answer:

Arisa [49]3 years ago

5 0

2x+4 +3x-7
5x-3(4)
(f+g)(4)=20x-12

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Solve the inequality 1/4m≤−17 .

Anuta_ua [19.1K]

Answer:

$M\leq -68$

Step-by-step explanation:

This inequality is quite simple to solve.

Just multiply both sides by four and you have your answer:

$4*(1/4m)\leq4*-17$

$m\leq -68$

Hope this helps!

8 0

2 years ago

PLEASE HELP ME!

9966 [12]

Answer:

it's C

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5 0

3 years ago

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Please help me please!

anyanavicka [17]

Answer:

D) cannot factor

Step-by-step explanation:

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3 years ago

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Is this correct or no <br><br> Please help me

k0ka [10]

Answer:

I got y = 10

y = 24

or the answer is y = -5x since the 4 stays the same but the -5x changes

I feel like you have to replace with x with the numbers

Step-by-step explanation:

3 0

3 years ago

Solve for n.<br> 3/4 x n = 1

cestrela7 [59]

3/4 times n=1

remember that when you multiply 3/4 by 4/3 you get 12/12=1 so it simplifies
remember that you can do anything to an equation as long as you do it to both sides

3/4 ties n=1
multiply both sides by 4/3 to clar fraction
12/12 times n=4/3 times 1
1 times n=4/3
n=4/3

answer is n=4/3 or 1 and 1/3

3 0

2 years ago