3 years ago

If g(x) = 2(x − 4), find the value of x if g(x) = 20. 32 12

Mathematics

2 answers:

nlexa [21]3 years ago

6 0

Answer:

The value of x is $14$

Step-by-step explanation:

we have

$g(x)=2(x-4)$ ------> equation A

In this problem we have

$g(x)=20$

Substitute the value of g(x) in the equation A and solve for x

$20=2(x-4)$

Divide by $2$ both sides

$20/2=2(x-4)/2$

$10=(x-4)$

Adds $4$ both sides

$10+4=(x-4)+4$

$x=14$

AleksandrR [38]3 years ago

3 0

Answer:

Step-by-step explanation:

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3 years ago

Which equations have the same value of x as 3/5 (30x-15) = 72? Select three options.

AfilCa [17]

I got:
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3 years ago

Read 2 more answers

Question 4 (1 point) Determine whether the ordered pair (3,28) is a solution to the equation 2x- y/2 = -8 (3, 28) Is a solution

bulgar [2K]

Answer:

It is a solution

Step-by-step explanation:

Given

$2x - \frac{y}{2} = -8$

Required

Determine if $(3,28)$ is a solution

$(3,28)$ implies that:

$x = 3$

$y = 28$

To check if it is a solution, we simply substitute values for x and y in the given equation;

$2x - \frac{y}{2} = -8$

$2(3) - \frac{28}{2} = -8$

$6 - 14= -8$

$-8= -8$

Since both sides of the equation are equal; then, Yes, it is a solution

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2 years ago

What is the range of the function y = x??<br> all real numbers<br> X30<br> Oy0

lara31 [8.8K]

Answer:

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2 years ago

2. Penny is 1/16 inch thick and there are now 500,000,000,000 pennies. How many miles high would the stack be? *Use the converte

Ilia_Sergeevich [38]

Answer:

447451 miles

Step-by-step explanation:

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