Two students in Mrs. Johnson's preschool class are stacking blocks, one on top of the other. Sydney's blocks are 4 cm high, and

Question

3 years ago

15

Two students in Mrs. Johnson's preschool class are stacking blocks, one on top of the other. Sydney's blocks are 4 cm high, and

Maddy's blocks are 9 cm high. How tall will their stacks be when they are the same height for the first time? Do NOT write "cm" -- only type the number.

Mathematics

1 answer:

ycow [4] · Answer 1 · 2022-06-29T13:30:40+03:00

ycow [4]3 years ago

3 0

57 because they are both gonna add up to together