What 2 numbers should be used to find 231 - 198 using the 10 method for subtracting quickly in your head? Select the correct response.

Count 15 and then count 18 more.

0 Count 20 and then count 13 more.

O Count 11 and then count 22 more.

Count 2 and then count 31 more.

3432532

step-by-step explanation:

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.

x = 12

y = 1

for the points!