2 years ago

Pllsssssssss hellllllppp

Mathematics

1 answer:

solmaris [256]2 years ago

3 0

Answer:

Yes it is talking about more than one person

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t takes about 14 person-hours of labor to break up a driveway and clear away the rubble. It takes about 8 person-hours of labor

Ostrovityanka [42]

For this case what you must do is add the number of hours to perform the different activities.
We have then:
14 person-hours of labor to break up to driveway and clear away the rubble.
8 person-hours of labor to pour and smooth concrete for the new driveway.
Adding both activities we have
14 + 8 = 22
answer
it takes to break up to driveway, clear away the rubble, pour the concrete, and smooth the concrete about 22 person-hours of labor

4 0

2 years ago

Read 2 more answers

Kyle is buying a $220 bicycle. If the bicycle is on sale for 35% off, how much will he save?

Mrac [35]

Answer:

Step-by-step explanation:

Discount = 35% of 220

$= \dfrac{35}{100}*220\\\\= 7 * 11$