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kicyunya [14]
3 years ago
8

In order to solve the system of equations below, Harvey multiplies each equation by a constant to eliminate the x terms.

Mathematics
2 answers:
LUCKY_DIMON [66]3 years ago
8 0

Answer:

A

Step-by-step explanation:

i got it right on e2020 lol

Karo-lina-s [1.5K]3 years ago
5 0

Answer:

<u>The correct answer is A. 14 x + 6 y = 10. Negative 14 x minus 35 y = 77</u>

Step-by-step explanation:

Let's find out the constants to eliminate the x terms

7 x + 3 y = 5

2 x + 5 y = negative 11

Let's multiply the first equation by 2 and the second one by -7, this way:

2 * (7 x + 3 y = 5)

-7 * (2 x + 5 y = negative 11)

14x + 6y = 10

-14x - 35y = 77

<u>The correct answer is A. 14 x + 6 y = 10. Negative 14 x minus 35 y = 77</u>

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