Subtract 9 from both sides
b = -12 - 9
simplify -12 - 9
Answer: b = -21
9 + -21 = -12 is true.
simplify brackets
simplify q + -9 to q - 9
add 9 to both sides
simplify 12 + 9 to 21
q = 21
21 + -9 = 12 is true.
Answer: 8.00
Step-by-step explanation:
1.25a=3 0.50=5 so the answer is D, 8.00
Answer: y=2
X=3
5.2+10.3=10+30=40
Step-by-step explanation:
The answer would be 21 weeks, the either go up or go down
2/7 im pretty sure hope it helped
