Answer:

Step-by-step explanation:

Distribute
Distribute 
Distrbute 
Combine like terms

Answer:
is B
Step-by-step explanation:
because the cost at store B is $2.00 greater that at store A
We know y=10 because they told us that but we don't have enough info to determine x
Answer:
2 x 2 x 2 x 2 x 2 x 2, which can also be written 64 = 2⁶. Since √64 = 8, a whole number, 64 is a perfect square.
Step-by-step explanation:
Answer:
x-2;300000x-600000;6x-12
Step-by-step explanation:
just multiply or divide all terms by a common value