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lapo4ka
3 days ago
10

NEED ASAP PLEASE

Mathematics
3 answers:
Zina [9.1K]3 days ago
7 1
The answer is 116.15

Step-by-step explanation:

The calculation is as follows: 1.95 - 30.00 - 7.20 - 38.50 = 38.50

This results in 77.65 = 38.50

Thus, x = $116.15

AnnZ [9K]3 days ago
4 1
x - [1.95 + 30 + 7.20 + \frac{2}{3}{x - (1.95 + 30 + 7.20)}] = 38.5

Step-by-step explanation:

Let’s denote the total amount that Liza has as $x. Subsequently, according to the question, we derive the equation: x - [1.95 + 30 + 7.20 + \frac{2}{3}{x - (1.95 + 30 + 7.20)}] = 38.5. Rearranging leads us to find x - [39.15 + \frac{2}{3}{x - 39.15}] = 38.5, then x - 39.15 - \frac{2}{3}{x - 39.15} = 38.5. Resultantly, we find that x - 39.15 = 3 × 38.5, or x - 39.15 = 115.5, leading to x = 154.65. This means Liza earned $154.65 for taking care of her neighbor's pet.

Svet_ta [9.5K]3 days ago
0 0
1/3(m-1.95-30.0-7.20)=38.50
final answer:154.65
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Step-by-step explanation:

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1 month ago
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