Step-by-step explanation:
you simplify your answer and write it as proper fraction
To determine how much silk Amanda has at the end we need to substract the amount each pice need from the original amount:
Therefore Amanda has 11 17/28 yards of silk left.
Answer:
Step-by-step explanation:
7x - 8(2x - 3) + 2 = 8
Expand bracket and Minus 2 on both sides
7x - 16x + 24 = 6
Minus 24 on both sides, and simplify the "x's"
-9x = -18
Divide by -9 on both sides
x = 2
Riding time after lunch = 41.
Riding time before lunch = 5 * 41 - 1
5 * 41 - 1 =
= 205 - 1 =
= 204
It means Javier rode his bike for 204 minutes (3 hours and 24 minutes) before lunch.