You cannot assume that the angles are equal. there is no angle measure and nothing to say the lines are parellel.
If you have 9 pieces of candy each day for 9 days you multiply 9 times 9 to get 81 pieces of candy.
Answer:
80
Step-by-step explanation:
180-(60+40)=180-60-40=180-100=80
Answer:
Exact: $79.96 Rounded: $80.00
Step-by-step explanation:
25% x 4 = 100%
thus $19.99 x 4 = $79.96. Rounded up to $80.00
Answer:
x=3
x=8
Step-by-step explanation:
The "Zero Product Property" says:
If (x−3)(x−8) = 0 then (x−3) = 0 or (x−8) = 0
Now we just solve each of those:
For (x−3) = 0 we get x = 3
For (x−8) = 0 we get x = 8
And the solutions are:
x = 3, or x = 8
