Answer:
your answer is c
Step-by-step explanation:
I kiss my grandma on the butt lumps
Answer:
it says round to the nearest 10th so it wouldn't be 81, it would be 81.8%
Answer:
x = 87/28
Step-by-step explanation:
First you need to divide 125 / 25 which is 5 then you do subtraction 21 x 5 which is 105, then you subtract again 125 - 105 which is 20, 20 light bulbs will be broken. Or you could have just multiplied 5 by 4 which is the amount of light bulbs that were broken which is a lot easier...
10 x 7 = 70
1 x 7 = 7
9 x 7 = 70 - 7
9 x 7 = 63
