Ask question

Ask question

All categories

scoundrel [369]

3 years ago

11

If 3 boys can build 12 model airplanes in a certain length of time, how many planes can 15 boys make in the same length of time

if they work at the same speed?

1 answer:

zubka84 [21]3 years ago

4 0

It would be five times as many planes so 12*5=60 planes

You might be interested in

Simplify: <br><br> a)23p-7p<br> b)3ab-9ab+7ab

natima [27]

a) 16p

b) 1ab

hope i helped

5 0

3 years ago

Round 41.805 to the nearest whole number

aleksandr82 [10.1K]

The answer to your question is 42. The rule is 5 or more go up 1 . If the number is 4 les stay where it is. hope this help.

5 0

3 years ago

Read 2 more answers

Solve the equation -5 - ____ = 25

soldier1979 [14.2K]

-5 - x = 25

add -5 to both sides

-x=-20

x=20

4 0

3 years ago

Read 2 more answers

.The Tlingit hunted seals in which culture region?

MrRa [10]

C. Pacific Northwest

4 0

3 years ago

I still need help! Please! Help me

Svetach [21]

Part A = 60

Part B is C

6 0

3 years ago