Answer:
Negative numbers are anything below 0. They always have a minus (-) sign before them.
Positive numbers are anything above 0 and can sometimes be written with a plus (+) before them but not normally
I honestly don’t know I’m just trying to get my question answered
Answer:
51
Step-by-step explanation:
sum of squares of legs, equal to the square of the hypotenuse.
24²+45²=c²
576+2,025=√2,601
√2,601=51
Answer:
False unless a right trapezoid.
Step-by-step explanation:
All trapezoids have 4 angles which add to 360 degrees. The angles can be any measure except in a right trapezoid which does have two 90 degree angles. It is not a requirement to be a trapezoid though so this is false.
5(x-7) = 25
x-7 = 25/5=5
x = 5+7=12
