Luca has 13 more crayons than Sam. If Luca has 42 crayons, how many crayons does Sam have ?

Mathematics

1 answer:

Arada [10]2 years ago

5 0

Answer:

<em>Sam has 29 crayons</em>

Step-by-step explanation:

This problem does not really need to set up an equation to solve. We'll give the answer by simple logic deduction and simple calculations.

We know Luca has 13 more crayons than Sam. We can say that Sam has 13 less crayons than Luca.

Now we are told that Luca has 42 crayons. Considering the above relation found for the number of crayons Sam has, we can assure Sam has 42-13=29 crayons.

Conclusion: Sam has 29 crayons

You might be interested in

Help!!! Just those two, please

Lunna [17]

A. Multiply the area of the original store by the percent increase then add that to the original amount.

1200 x 0.75 = 900

1200 + 900 = 2100

Answer: 2,100 square feet.

B. 2000 x 0.30 = 600

2000 + 600 = $2,600

2600 x 0.05 = 130

2600 + 130 = 2,730

Rent :$2,730

4 0

2 years ago

How to solve approximate square roots

Murljashka [212]

Just follow this operation.
Find the two perfectly squared factors the multiple to your number.
Take the square root of those perfect factors then multiple them.