2 years ago

Solve for x in the figure below. HELP ME PLEASE!!!!!!

Mathematics

1 answer:

Nezavi [6.7K]2 years ago

8 0

Each triangle has a sum of angles that equal 180° so set each angle measure = 180

(x + 66) + (x + 86) + 50 = 180; add accordingly

2x + 202 = 180; subtract 202 from both sides

2x = -22; divide both sides by 2

x = -11

Plug in -11 for x to check

(-11 + 66) + (-11 + 86) + 50 = 180

55 + 75 + 50 = 180

180 = 180 so -11 is the correct value of x

You might be interested in

PLEASE EXPLAIN!

stepladder [879]

Answer:

Step-by-step explanation:

5(2)(3)-2(2)+13+7(2)-6(2)(3)-4(2)+(2)(3)

30-4+13+14-36-8+6

6 0

2 years ago

A produce stand sells roasted peanuts for $1.90 per pound

goblinko [34]

Answer:

ok can i buy some?

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

The price of a television in a certain store was a dollars in June. On the first day of each month after June, the price was red

Shtirlitz [24]

Answer:

0.8

Step-by-step explanation:

multiply 1.00 .20 4 times

6 0

1 year ago

pete got 7 items wrong out of 50 on a test. what fraction of the total number of problems did Pete get wrong?

Luba_88 [7]

7/50 would be the answer

4 0

2 years ago

Ma=np,for a is what

Julli [10]

Answer:

$\displaystyle \frac{np}{m} = a$

Step-by-step explanation:

You divide both sides by m to get the above answer:

$\displaystyle \frac{ma}{m} = \frac{np}{m} \\ \\ a = \frac{np}{m}$

I am joyous to assist you anytime.

8 0

2 years ago