The interior angles of a triangle must add to 180 degrees.
110+5x+2x=180
110+7x=180
7x=70
x=10
Then plug in the x value into each angle expression
5(10)=50 degrees
2(10)=20 degrees
Answer:
The answer is 32.
Step-by-step explanation:
You add 9 to both sides to get:
<span>y – 9 + 9 = –17 + 9
</span>
so it's <span>Addition Property of Equality
answer
</span>B.Addition Property of Equality
Answer:
Boxes at the top are as follows
Monomial. 1. 4x
Binomial. 2. 4x+2
Trinomial. 3.
Polynomial. More than 3.

This would be an example of a polynomial ^
Omit the next highest term to get a trinomial etc
1. 4th degree. Leading term:

Leading coefficient: x
2. 2nd degree. Leading term:

Leading coefficient: -7x
It's a little confusing to read but that should be everything. Sorry it's not organized better
If it takes a ball to roll 12 meters per sec, and asks how far it will roll for 3 seconds you would multiply 12 and 3 getting 36.
The ball will roll 36 meters for 3 seconds