Answer:
the answer is z=63
Step-by-step explanation:
Answer:
-15626
you just multiply -5 by itself 6 times
Step-by-step explanation:
Answer:
x=5 and x=6
Step-by-step explanation:
Answer:
(-4.5, 4.25) The first one.
Step-by-step explanation:
Plug in -4.5 in for x and 4.25 for y in BOTH problems. When you plug them in and they both work out for BOTH problems then its the answer.