Answer:
3(z+3) = 3z + 9 if thats what your asking
Step-by-step explanation:
Answer:
I believe the answer is A
He is correct. If the second equation is multiplied by 2 and added to the first equation, the result is 0=3 , which means the system has no solution.
4^0 is 1 because any number to the zero power is one so 1*5=5
3 1/8 means 8 x 3 + 1 = 25/8
Step-by-step explanation:
4/5 x 25/8
= 4x25/5x 8
= 100/40
= 5/2
