andrewace
andrewace andrewace
  • 01-03-2017
  • Mathematics
contestada

Analyze the diagram below and complete the instructions that follow.

Solve for y.

A. 10
B. 12
C. 15
D. 18

Analyze the diagram below and complete the instructions that follow Solve for y A 10 B 12 C 15 D 18 class=

Respuesta :

Аноним Аноним
  • 03-03-2017
Here, 3x = 90  [ perpendicular ]
x = 90/3
x = 30

Now,2x + 3y = 90  [ Complimentary angle ]
Substitute the value of x, 
2(30) + 3y= 90
3y = 90 - 60
y = 30/3
y = 10

In short, Your Answer would be Option A

Hope this helps!

Answer Link

Otras preguntas

What is the rate of enzymatic reaction
If 5(x - 4) + 2 = -173, what is the value of x
Share 90 in the ratio 2:3:7
Who led his men on a march of looting and burning from atlanta to savannah to the sea?
I am not exactly sure how to do this. Any pointers?
Please help I will reward brainly
How were farmers affected in the 1920’s
Some hormones function directly at the cells which produce them. which type of hormone does this
Need help on geometry right answers only please ASAP please
what was the gaspee?