Answer:
3.5
Step-by-step explanation:
it would look like this: x times 7 -> 7x
Answer:
A. y=2
x+y=2.5
b. x=2 or 5
y=2 or 5
I don't know which on equals 2 and which equals 5, but 5 and 2 are the answers
Step-by-step explanation:
a. 2x0.5=1
b. 2+5=7 and 2x5=10
(12+9x) - (6+3x) + 6x + -3
6+3x + 6x+-3
3+ 9x
