$= > \frac{5 - 7y}{2 + 4y} = - \frac{8}{7} \\ \\ = > 7(5 - 7y) = - 8(2 + 4y) \\ \\ = > (7 \times 5) - (7 \times 7y) = ( - 8 \times 2) + ( - 8 \times 4y) \\ \\ = > 35 - 49y = - 16 - 32y \\ \\ = > 35 - 49y + 32y = - 16 \\ \\ = > 35 - 17y = - 16 \\ \\ = - 17y = - 16 - 35 \\ \\ = > \cancel{- }17y = \cancel{- } 51 \\ \\ = > 17y = 51 \\ \\ = > y = \frac{51}{17} \\ \\ = > y = 3$

4 0

4 years ago

Dose anyone know the answers to this? I'm taking a test and cant find the answer

Andrews [41]

I’m not sure but I think
F (2, -1)
G (1, -3)
H (-3, -1)

4 0

2 years ago

A chef at a restaurant uses 12 pounds of butter each day. About how many grams of butter does the chef use each day? use the con

joja [24]

<u><em>12 pounds converted into grams is going to be 5443.11 grams. </em></u>

So your answer is:

<u>The chef uses about 5443 grams of butter each day</u>

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Hope this helps! °ω°

6 0

3 years ago