1/4+ (-3/4) = -0.5
-4 1/2 +2= -2.5
-8+ (-11/8)= -9.125
The answer for 2 is 320 because you have to keep counting by 40's
Answer:
LOL okay
Step-by-step explanation:
We know that 5 days and 12 hours is as much as 5.5 days, so all we need to do is to multiply 1800 watt-hours by 5.5 days:
1800 * 5.5 = 9900
Answer: <u>A light bulb consumes 9900 watt-hours each 5 days and 12 hours</u>.
Answer:
c
Step-by-step explanation:
-b -4b - 10
-5b - 10
hence c is the answer
