Answer:
x=−2+2y/5
Step-by-step explanation:
Add 2y to both sides of the equation.5x=−10+2y
Divide each term in 5x=−10+2y by 5 and simplify.
Divide each term in 5x=−10+2y by 55x5=−105+2y5Simplify the left side
. Cancel the common factor of 5
Cancel the common factor.5x5=−105+2y5Divide x by1.x=−105+y5
Simplify the right side.
Divide
−10 by 5
(100-94=6%)
6\100 x 1000=60
Step-by-step explanation:
30 days period multiply by 7 days
=210 therefore our answer is =210
Answer:
19 1/4 "
Step-by-step explanation:
each piece = 2 3/4" = 11/4' long
Length of copper without waste,
= length 7 pieces
= 7 x length of each piece
= 7 x 11/4
= 77/4
= 19 1/4 "
Multiply the gallons by the fraction
8 pints / 1 gallon .