Answer:
x=22
The measure of the angle 2x-10 is 34 degrees.
The measure of the angle 3x-10 is 56 degrees.
Step-by-step explanation:
What you first want to do is add both of the equations up so that they equal 90 which would look like 2x-10+3x-10=90 next add up all like terms to get 5x-20=90. Now you want to add 20 on both sides to get 5x by itself which leaves you with 5x=110. Now you want to isolate x by dividing by 5 on both sides to finally get x=22.
To find the measure of the other two angles you want to simply plug in 22 as the value of x in each so you get 2(22)-10=34 and 3(22)-10=56.
Y(5y) + y(4) + 3y^2
5y^2 + 4y + 3y^2
8y^2 + 4y
4 because 6,12,18,24 and 4 more
Answer:
8.2
Step-by-step explanation:
We can use the distance formula: 
1 meter = about 39 inches.
So you would need to do 3.5 * 39 = 136.5 is your answer
