Answer:
X =0
Step-by-step explanation:
divide each term by 15 and simp
So, when adding in the 7 and 3 the new equation is:
9{(9x7)+(4x3)+9}
Following pemdas, you have to do parenthesis first. So now the equation is:
9(63+12+9)
Now distribute the 9:
567 + 108 + 81
And finally solve as a normal addition problem:
567 + 108 + 81= 756
So, the answer is 756.
I hope this helps:)
Answer:
51.2545454545
Step-by-step explanation:
A. C. D. E. F.
These all have variability.
