First one is $2975 and the second one is $8150
Answer:
angle X + angle Y < 90°
Step-by-step explanation:
sum of angles of triangle is 180 ° ,
Answer:
-3
Step-by-step explanation:
We know a=-5
Lets plug this into a+2:
-5+2
=
-3
-3 is the value of a+2, when you plug in -5 as a.
Hope this helps!
ANSWER
EXPLANATION
To find the expression that is equivalent to
we must first expand
Then we rearrange to find the required expression.
So let's get started.
We expand the parenthesis on the right hand side to get,
We expand again to obtain,
Let us group the cubed terms on the right hand side to get,
We make the cubed terms the subject,
We factor to get,
We expand the bracket on the left hand side to get,
We finally simplify to get,
If you take 230 subtract from 180 you will get 50 so the price for adult tickets are $50