1.-28×-28×-28+13×13×13+16×16×16
=21,952+2,197+4,096
=28,245.
2.12×12×12+-7×-7×-7+-5×-5×-5
=1,728+-343+-125
=1,260
Answer:
Step-by-step explanation:
Each angle of regular pentagon = 108
Given triangle is an isosceles triangle
In this triangle,
y + y + 108 = 180 {angle sum property}
2y + 108 = 180
2y = 180 - 108
2y = 72
y = 72/2
y = 36
Answer:
noihn.,mnpijh n98uh
Step-by-step explanation:
The difference between 7821 - 4699 = 3122
If you subtract 7821 - 4699 then it would equal 3122
Hope that helps
Let's write x as our age and our cost as y -
If x≤5 , y=0
If 5<x≤12, y=10
If 12<x≤18, y=25
If x>18, y=35
It should be pretty straightforward to graph from there, but please ask if you're having any issues!