They are equal
(-16)-(-4)
*negative and negative make a positive
-16+4= -12
-16+4=-12
They both make -12. They both are equal
Answer:
then 2x = 0 and x - 3 = 0
Step-by-step explanation:
9^2/9^7
when dividing powers, we subtract the exponents
9^(2-7)
9^ (-5)
a negative exponent flips from the numerator to the denominator
1/ 9^5
Choice D
The answer that I would choose would be C.
His score changed by 110 points.
Explanation: 3*30=90 & 200-90=110 points
