angelperce angelperce

06-11-2019
Mathematics

contestada

Solve for X Only 1 Question Please Help Graci

Solve for X Only 1 Question Please Help Graci class=

Respuesta :

musiclover10045 musiclover10045

06-11-2019

Angle B and C need to sum to 180 degrees:

2x +15 + x = 180

Add like terms:

3x +15 = 180

Subtract 15 from both sides:

3x = 165

Divide both sides by 3:

x = 165/3

x = 55

Answer Link

Otras preguntas

sandy charges each family that she babysits a flat fee of 10$ for the night and an extra 5$ per child kimmi charges 25$ per night no matter how many children a

Glen is looking into buying a piece of land. He estimates that the land measures 100 yd by 850 yd. The land is actually 140 yd by 940 yd. What is the percent er

The set of ordered pairs (–1, 8), (0, 3), (1, –2), and (2, –7) represent a function. What is the range of the function? {x: x = –1, 0, 1, 2} {y: y = –7, –2, 3,

Which term correctly identifies the underlined words in the sentence? The dog wagging its tail seemed friendly. A. infinitive B. participial phrase C. infiniti

Which example from a visit of charity slows down the pacing of the story?

Jaime biked 5 1/4 miles on Monday, 6 7/8 miles on Tuesday, and 8 1/2 miles on Wednesday.If the pattern continues, how many miles will he bike on Friday?

What is the diameter of a trampoline with an area of 49 square ft

Diego started an exercise program in which each week he works out at the gym between 4.5 and 6 hours and walks between 9 and 12 miles. a. Make a graph to show

What was one short-term effect of the Emergency Banking Act?

What decimal fraction of a week is 42 hours