Answer:
-11u-65v
Step-by-step explanation:
1) Pemdas
-7(2u-6v)-7v-3(10v+u)
-14u-42v-7v-30v+3u
2)Combine Like Terms
-14u-3u -42v-7v-30v
3) Solve
-11u-65v
Frank is correct.
bdhdjsbss
A pair is two of something and six divided by two equals three. Therefore, there would be three pairs of two.
now, recall, the exercise is assuming you're using π = 3.14.
Answer:
a. 12s + 19j - 3
36 + 28 - 3 = 61
b.
Shirt (per unit cost):
Before Discount: $12
After Discount: $12 - $3 = $9
Jeans (pair cost):
Before Discount: $19
After Discount: $19 - $3 = $16
(12-3)s + (19-3)j
27 + 32 = $59