Ralph bought 3 boxes with 20 pencils each and 4 boxes with 10 pens each. To find the total number of pencils and pens, Ralph eva

Question

2 years ago

7

luated 3 X 20 + 4 X 10 = 100. Is his answer reasonable? Explain.

2 answers:

Licemer1 [7] · Answer 1 · 2023-05-11T18:31:13+03:00

5 0

Answer:

Yes. His answer is reasonable.

Explanation:

3 x 20 = 60

4 x 10 = 40

60 + 40 = 100

VMariaS [17] · Answer 2 · 2023-05-11T17:06:18+03:00

4 0

Answer:

yes, his answer is reasonable because three times twenty is sixty, and four times ten is forty. sixty plus forty is 100.

Step-by-step explanation:

3x20=60

4x10=40

40+60=100