neari101
neari101
12-10-2018
Mathematics
contestada
Find the value of x in the figure.
Respuesta :
rosalina5
rosalina5
12-10-2018
final answer: x=9
your welcome
Answer Link
cdw2014
cdw2014
12-10-2018
The two angles are supplementary which means they add to 180 degrees. To solve for x, set the sum of the expressions equal to 180:
(8x + 5) + (13x - 14) = 180
Combine like terms
21x - 9 = 180
Solve for x
21x = 189
x = 189/21
x = 9
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
Why did people want to restrict immigration to the United States? Choose all answers that are correct. A. Many people believed that rich immigrants would end up
If you know the perimeter of the square, you can find the area of the square in two steps. Describe the two steps.
Every living cell needs __________ to stay alive.
In the compound KHSO4, there is an ionic bond between the KH+ and SO42– ions KHSO3+ and O2– ions K+ and HS– ions K+ and HSO4– ions
One important result of the estates general was
The sum of the measures of angle x and y is 90. If the measures of angle x is 30 less than twice the measures of angle y what is the measure of angle x?
what was the greatest cause of tension between the United States and the Soviet Union after World War 2?
Where do the lines of latitude meet? at the poles equator Tropic of Cancer They don't meet.
Is 8/10 greater than 1/2
A used book store will trade 2 of its books for 3 of yours. If Val brings in 18 books to trade, how many books can she get from the store?
