Answer:
Step-by-step explanation:
hello :
the system is : y=−3x−1
y=x²−3x+4
means: x²−3x+4= −3x−1
x² = -5 no real solution because : x² ≥ 0
-6...................
Cost of washer: $720
Cost of dryer: $240
I've taken this test before and got it right, so you're good :)
40%
So 10/25=0.4
0.4=40%
cdab
