3 years ago

Fraction Problem, need help

1 answer:

8 0

The answer is the 1st one

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Nina [5.8K]

Answer:

Correct choice is D

Step-by-step explanation:

Given the system of two equations:

$\left\{\begin{array}{l}4x+y=8\\6x-9y=12\end{array}\right..$

Fro mthe first equation

$y=8-4x.$

Substitute into the second equation $8-4x$ instead of y:

$6x-9(8-4x)=12.$

Note that $8-4x=-4x+8,$ then the second equation will take look

$6x-9(-4x+8)=12.$

6 0

3 years ago

vladimir2022 [97]

Answer:

Step-by-step explanation:

3 0

3 years ago

NISA [10]

I believe the first group would have 36 and the second group would have 12

4 0

3 years ago

jonny [76]

Answer: search it up

Step-by-step explanation:

5 0

3 years ago

svetlana [45]

she has 6 gums left 8-2=6

8 0

3 years ago