True, Integers mean "whole", and it cannot be a fraction or decimal
hope this helps
Answer:
Step-by-step explanation:
18-(+5-4)+7
18-1+7
18+6
24
Answer:
(9 × 3x+7) - (5 × x+2)
Step-by-step explanation:
Red area
9 × 3x + 7
white area
5 × x+2
Answer:
28
Step-by-step explanation:
The interior triangle has a right angle, and one of its corners is 62, so the other angle, which is vertical to x, is 180-(90+62)=28, so x=28.
