Answer:
it's esay so it's that u subtract 15 and 4 u get 11 u just leave the 10 there and 15- 4 is 11
4.93
^ This number is less than 5, so we round down to 4.9.
Answer:
23×-5
= -115
The answer is -115, easy peasy
Well you add 1/2 + 1/2 = 1 in
(1/2+1/2) + (1/2+1/2) + (1/2+1/2) + (1/2+1/2) + (1/2+1/2) + 1/2=
2 half inches per parentheses pairs which is 5 plus the 1/2 inch
( 11 half inches shown above)
