Ask question

Ask question

All categories

2 years ago

12

What is the value of y?

1 answer:

lord [1]2 years ago

5 0

Answer:

15

Step-by-step explanation:

Angle c is 180 - 146 = 34

All 3 angles add to 180:

(5y + 3) + (4y + 8) + 34 = 180

9y + 45 = 180

9y = 135

y = 15

You might be interested in

What is the y-intercept of y + 8 =2x<br><br> A. 8<br> B. -8<br> C. 2<br> D.4

gulaghasi [49]

Im not good at math so i use math-way.com

7 0

3 years ago

Pls help me out in finding the right answers

Mila [183]

The answers are 1, 2, 5, and 7

8 0

2 years ago

A) a perpendicular bisector <br> B) an altitude <br> C) an angular bisector <br> D) a median

erica [24]

A . a perpendicular bisector

8 0

3 years ago

-3b+7=13 solve for b

sleet_krkn [62]

Answer:

b =-2

Step-by-step explanation:

-3b+7=13

Subtract 7 from each side

-3b+7-7=13-7

-3b = 6

Divide each side by -3

-3b/-3 = 6/-3

b = -2

8 0

3 years ago

Read 2 more answers

How many milimetres are there in one cubic decimetre

mario62 [17]

Step-by-step explanation:

1 cubic decimetre = 1000000 milimetres

5 0

3 years ago

Read 2 more answers