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vladimir2022 [97]
3 years ago
11

What is a solution to (x + 6)(x + 2) = 60?

Mathematics
1 answer:
Elden [556K]3 years ago
4 0

Answer:

Ox=4

Step-by-step explanation:

expand he equation

x²+8x-48=0

using substitution method (of the options)

4 substituted as X eliminates all an results to zero

16+32-48=0

please mark brainliest

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From the amounts that are given, the ratio of the earnings will be 3:2:1.

<h3>How to calculate ratio</h3>

From the information, the eldest earns R270, the middle child earns R180 and the youngest earns R90.

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brainly.com/question/2328454

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