<span>5x+10 = y
Subtract 10 from both sides.
5x = y - 10
Divide both sides by 5.
x = 1/5y - 2
Plugin 1/5y - 2 for the y.
5(1/5y - 2)
1 - 10 + 10 = y
1 = y
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</span><span>Your Answer(s)
</span><span>y = 1
</span></span>x = 1/5y - 2
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</span>
Answer:
we need to to find what percentage 9 is of 90
from looking at this we can see that 90 is just 9*10
so 9% of students took a vanilla cupcake
Hope This Helps!!!
Step-by-step explanation:
7+2x-2 = 4x -3
5= 2x -3
2x = 8
x = 4
Answer:
Step-by-step explanation:
Luther is incorrect. 2 x 2= 4 x 2 = 8 (not 9)
1 2 3
