Answer:
21
Step-by-step explanation:
49 - 4 x 49 / 7 =
49 - 196 / 7 =
49 - 28 =
21
<em>Hope that helps!</em>
Answer:
false
Step-by-step explanation:
if you do 4/4 it is 1 which is odd
Answer: 390 miles
Step-by-step explanation:
Right 9 spaces and up 13 spaces
A = 9y+3xy
take 3y as a common factor:
a = 3y(3+x)
this is the simplest form of this expression.
