Answer:
Step-by-step explanation:
-7q+12r=3q-4r
-10q=-16r
r=(5/8)q
I think its correct
Answer:
5 feet
Step-by-step explanation:
Divide 60 inches by 12
Your answer is 5 feet.
Hope this helped :)
*g(x) = y*
2x + 5 = y
2x = y - 5
x = (y - 5)/2
*Inverse*
g^-1(x) = (x-5)/2
So each batch makes 14 pieces
and she need 8 dozen (dozen=12) so 8 dozen=8*12=96
so 14 pieces per batch
needs 96 pieces
x=number of batches
14 times x=96
14x=96
divide both sides by 14
x=96/14
96/14= aprox 6.86
but you normally can't make a fraction of a batch so she need to make 7 batches at the least