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3 years ago

8

8(5m+10) PLEASE ANSWER ASAP

1 answer:

vodomira [7]3 years ago

6 0

To answer your question Simplifying<span>8(5m + 10) = 0 Reorder the terms: 8(10 + 5m) = 0 (10 * 8 + 5m * 8) = 0 (80 + 40m) = 0 Solving 80 + 40m = 0 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-80' to each side of the equation. 80 + -80 + 40m = 0 + -80 Combine like terms: 80 + -80 = 0 0 + 40m = 0 + -80 40m = 0 + -80 Combine like terms: 0 + -80 = -80 40m = -80 Divide each side by '40'. m = -2 Simplifying m = -2 your welcome!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!</span>

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3 years ago

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lora16 [44]

Answer:

See below.

Step-by-step explanation:

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Part 1)

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Therefore, (x - 0.1x) represents the total cost of the jeans <em>after</em> the coupon.

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Part 2)

To verify that 70 is <em>not</em> a solution, we can simply substitute 70 for x and check whether or not the equation is true. So:

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