7. q+18 =22
q+18-18 =22-18 , q=4
at the problem q+18-18=22+18 mistake (should be subtracted from both sides)
8. r+10-10=22-10 r=12
r-15+15=5+15 r=20
r-18+18=14 +18 r=32
r+5-5=15-5 r=10
That is the simplest form
Answer:
B.1000
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
One and one tenth is the answer