Since is addition you do the opposite and subtract 12 from 12 and -5 then 12 cancels out and -5-12=-17
Answer:
30 bucks
Step-by-step explanation:
Just multiply 7 x 5
Answer is:
a) 32
b) 59
Both are arithmetic sequences
Answer:
7/11
Step-by-step explanation:
This is the only fraction without a 1 in its numerator.
Answer:
15x + 7
Step-by-step explanation:
8x + 16 + 7x - 9 =
15x + 7
Hope that helps!