Answer:
34.4x
Step-by-step explanation:
Answer:
$606.41
Step-by-step explanation:
1504 W * (1 kW)/(1000 W) * 0.14 $/(kW*h) * 4 months * (30 days)/(month) * (24 hours)/day =
= $606.41
Answer:
1/2
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
Perpendicular means negative reciprocal.
4x+5y=-2
5y = -4x - 2
y = -4/5x - 2
the negative reciprocal of -4/5 is 5/4. (Negative times a negative is a positive)
