Rectangle a has length 12 and width 8. rectangle b has length 15 and width 10. rectangle c has length 30 and width 15. is rectangle a a scaled copy of rectangle b?

the probability that a bird is green (.30) is true

step-by-step explanation:

step-by-step explanation:

what was your answer?

given the equation is 8+9z=-6, the first step would be to subtract the 8 from both sides:

8+9z-8=-6-8

since 8 minus 8 = 0, this would cancel out the 8. and since -6 minus 8 equals -14, the equation would look like this

9z = -14