Answer:
x = 8
Step-by-step explanation:
40 + 6x + 2 = 90 {Complementary angles}
Combine like terms
40+ 2 + 6x = 90
42 +6x = 90 {Subtract 42 form both sides}
6x = 90 - 42
6x = 48 {divide both sides by 6}
6x/6 = 48/6
x = 8
When lines are perpendicular it’s called parallel, it’s when the lines never touch
(b) because when you change 215% into a decimal it’s 2.15 then multiply that by 50 you get 170.5 and you move the decimal to get 1.705 so it’s b
Each square in the diagram is equal to the value of 1 while c isn't equal to the squares. Simply 
. Since there are 6 squares that means 1*6 = 6. The whole value of the squares is 6. While the rectangle value isn't known or defined as "c" and you have 3 rectangles the value of it would be 3*c which is 3c.
So the answer is <u>C. 6+3c</u>
Answer:
It takes George 1 hour longer to mow the lawn than it takes Henry. Working
together, using two mowers, they can mow the lawn in 1 hour and 12 minutes.
How long would it take Henry to mow the lawn by himself?
Step-by-step explanation:hope this not wrong
