jayjay1936265 jayjay1936265

26-01-2020
Mathematics

contestada

In AABC, mZA=x, mZB = 2x +2, and
m_C= 3x +4. What is the value of x?
1) 29
2) 31
3) 59
4 61

Respuesta :

jimrgrant1 jimrgrant1

26-01-2020

Answer:

x = 29

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Sum the 3 given angles and equate to 180

x + 2x + 2 + 3x + 4 = 180, that is

6x + 6 = 180 ( subtract 6 from both sides )

6x = 174 ( divide both sides by 6 )

x = 29

Answer Link

ktebay9 ktebay9

26-01-2020

I believe that X would =29 so X=29

Answer Link

Otras preguntas

What was the new racial order proposed by the Nazis?

Of the 1,000 students in a local college, 420 own brand X mobile phones and 580 own brand Y mobile phones. Of these students, 80 own both brands of mobile phone

Which of the following is true of Lincoln's 1860 presidential campaign? He convinced the South to vote for him. He let his party campaign for him. He spent over

which of the following instruments is used to measure air pressure

Which statement accurately describes John Calvin? a. a Dutch humanist who criticized the Church and the materialism of many Europeans b. the friar who sold indu

What were some of the matters covered by canon law?

What do you think is meant by the statement that the French Revolution let the “genie out of the bottle”?

what event caused Napoleon iii to believe his invasion of mexico could be successful?

which fraction is equivalent to 2/5

1)When adding two negative numbers, _________ the absolute value of the numbers and keep the negative sign. add subtract change 2)When adding two different sign