3 years ago

(8x-35)° +(6x+5)° what is the answer

Mathematics

1 answer:

JulijaS [17]3 years ago

3 0

It all depends on what you set it equal to, which we do not see.

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You bought a magazine for $5 and four erasers. You spent a total of $25. How much did each eraser cost? Write the equation and s

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Answer:

$5\$

Step-by-step explanation:

Let x be cost of 1 eraser.

$5 +4x=25$

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$x=5$

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4 years ago

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Solve each system of equations by substitution <br> Y=4x+13 y=6x+19

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How much will you spend on an investment if you want to receive $7,000 at an annual rate of 6% compounded weekly in 4 years?

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Answer:

The investment required is: $5687

Step-by-step explanation:

Future Amount A= $7000

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Putting values and finding P

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3 years ago

If a kid was playing for 4 hours and he did 9 activitys how much time did each activity take

nadezda [96]

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26.6667 minutes or 0.444 hours per activity.

Step-by-step explanation:

If he spent an equal amount of time on each activity, then it would have to be divided equally: 4hours/9

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26.6667 minutes per activity.

In Hours:

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(8x-35)° +(6x+5)° what is the answer ​

(8x-35)° +(6x+5)° what is the answer