Question

Estimate the sum to the nearest ten.
A.15+8
B.12+8

Answer 1

20

Step-by-step explanation:

15+8-23

in nearest ten it is 20

12+8-20

in nearest ten it is 20

Answer 2

HERE IS YOUR ANSWER MATE.....;

$(a) \: 15 + 8 = 23 = > 20$

$(b)12 + 8 = 20 = > 20$

HOPE IT'S HELPFUL.....:-)