Adding a positive to a negative, you would look at the number with the greater absolute value, and that number would determine the sign of the sum.
5 - 3 = 2
Since 5 is bigger, you use that sign
-5
-2
Answer: -2
154/10=15.4. Then apply greatest integer function (smallest integer larger than that number) to get 16.
Answer:
Box
Step-by-step explanation:
A cube is a box ;)
Answer:
Step-by-step explanation:
100+2x+40=180(sum of interior angle of a triangle)
140+2x=180
2x=180-140
2x=40
x=40/2
x=20