Answer:
-1/cd
b = -a/cd
Step-by-step explanation:
a = -bcd
Multiplication and division are inverse operations
Multiply each side by -1/cd
a* -1/cd = -bcd * -1/cd
-a /cd = b
Step-by-step explanation:
Area of circle

r = radius of the circle
Answer:
its going to be B im doing this too in math
Step-by-step explanation:
(-9) - (-2) = -7
that should be the answer you subtract
Answer:
nope
Step-by-step explanation: