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2 years ago

8

Given g(x) = 2x + 1, solve for a when g(x) = 7.

1 answer:

Over [174]2 years ago

7 0

You would evaluate by plugging in the given number of 7 to get your answer.

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3 years ago

Solve each equation mentally.

motikmotik

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3 years ago

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N the inequality -x > 5, what must you do to solve the problem?

mash [69]

Answer:

You divide by - 1

Step-by-step explanation:

-x divided by - 1 is x

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3 years ago

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Jenny ran 6km. one mile is approximately 1.6 km. about how many miles did jenny run

Diano4ka-milaya [45]

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3 years ago

Dan's grandmother gave him $30 for his birthday. He decides to put $20 in a box for saving. Every week his parents give him $5 f

kozerog [31]

Answer:

$y=4\cdot{x}+20$

Step-by-step explanation:

Let the regresssion line be linear because of a constant amount of money coming in. Let y be the total amount of money in the box and x the weeks of adding to the box:

$y=m\cdot{x}+c$

We know that he puts $20 in the box from his birthday and $4 every week for x weeks. Therefore the total amount of money will be:

$y=4\cdot{x}+20$

7 0

3 years ago