Answer:
A
Step-by-step explanation:
work out price of each for one bottle
A) $12.60 ÷ 7 = $1.80
B) $10.98 ÷ 6 = $1.83
C) $18.10 ÷ 10 = $1.81
D) $16.38 ÷ 9 = $2.82
we can clearly see that A is the cheapest
Answer:
-3x+30
Step-by-step explanation:
Expand 
Simplify
Answer:
4(3y+8)
Step-by-step explanation:
Download photomath
Answer: the answer to number seven is x=3
Step-by-step explanation:
Answer:
64 square ft^3
Step-by-step explanation:
If the side lengh is 3 then you would have 4^3 which is 64.
