Answer:
(3,-1)
Step-by-step explanation:
1) Solve equation for y
2) Plug into other equation
3) Solve for x
4) Plug in the value found for x
5) Solve for y
Answer:
109r6
Step-by-step explanationi got it
25 (savings)
8x ( every time he mows)
65= 8x+ 25 (equation)
65= 8x+ 25
-25=-25
40=8x
40/8
x=5
He would need to mow 5 times.
Answer: the product is = 33+4i
Step-by-step explanation:
21+4i-12i^2
21+4i-12(-1) i^2=-1
21+4i+12
your answer would be 33+4i .