2 years ago

I need to know what “x” in the angle measures

1 answer:

5 0

X=[(x+60°)-20°]/2
x=(x+60°-20°)/2
x=(x+40°)/2
Solving for x: Multiplying both sides of the equation bu 2:
2x=2(x+40°)/2
2x=x+40°
Subtracting x both sides of the equation:
2x-x=x+40°-x
x=40°

Answer: x=40°

You might be interested in

A photographer is planning to enlarge a photograph by a scale factor of 1:5 . The original photograph has an area of 154 square

Step2247 [10]

Your answer should have been 3850 in^2

1^2/5^2 = 1/25

1/25 = 154/x
1x= 154 (25)
1x/1= 3850/1
x= 3850

8 0

3 years ago

Read 2 more answers

Victoria combined 2 3/4 cups of granola and 1 1/4 cups of raisins to make trail mix. How much trail mix did she make?

Alenkinab [10]

2 and 3/4 + 1 and 1/4 = 3 and 4/4 = 4

5 0

2 years ago

Read 2 more answers

Can you answer the question in the picture pls :)

Sergeu [11.5K]

The answer is letter B

5 0

3 years ago

Please help if you’re able to !!! im giving brainliest to the best answer!!

max2010maxim [7]

You should add them up both of the sides

4 0

3 years ago

4 + 4 (1 + 5m) = -132

MrRissso [65]

Answer:

m=-7

Step-by-step explanation:

4+4+20m=-132

8+20m=-132

20m=-132-8

20m=-140

m=-7

6 0

2 years ago