3 years ago

Y=-2x+8 find y if x is 6

2 answers:

7 0

$\text{Plug in 6 to the x variable in your equation to get your answer}\\\\y=-2(6)+8\\\\\text{Solve:}\\\\y=-2(6)+8\\\\y=-12+8\\\\\boxed{y=-4}$

vitfil [10]3 years ago

5 0

Answer:

When x is 6, y is -4

Step-by-step explanation:

Y = -2x + 8

Input x = 6:

Y = -2(6) + 8

Multiply:

Y = -12 + 8

Add:

Y = -4

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To repair a leak a plumber needs a pipe that is within 3/4 of an inch of 32 inches. He

Mrrafil [7]

Express all possible lengths for this scrap as a compound inequality will be L ≤ 24.

<h3>What is inequality?</h3>

Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.

To repair a leak a plumber needs a pipe that is within 3/4 of an inch of 32 inches.

⇒ 3/4 x 32

⇒ 24

He already has a 48-inch pipe.

Let the variable L represents the length of the extra (scrap) that is removed from the 48-inch pipe will be

Then express all possible lengths for this scrap as a compound inequality will be

L + 24 ≤ 48

L ≤ 48 - 24

L ≤ 24

More about the inequality link is given below.

brainly.com/question/19491153

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3 0

2 years ago

HELP ME!!!!! Which of the following is the solution to the inequality below!!!!

melamori03 [73]

$\bf -3(x-3)\ \textgreater \ 5-5x\implies -3x+9\ \textgreater \ 5-5x\implies 2x\ \textgreater \ -4
\\\\\\
x\ \textgreater \ \cfrac{-4}{2}\implies x\ \textgreater \ -2$