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 ( 73+ )
Otras preguntas
Dave found that about 8/9 of the students in his class have a cell phone. What percent of the students in his class do not have a cell phone? Write your answer
What is the order of events during a papal inquisition?
The three basic principals of training that are the foundation for developing a successful personal fitness program are ________________ A. overload , progressi
which is greater 82\8 or 37\4.How do you know.extra answer 50 pt
The disaster at Chernobyl in 1986 was significant for what reason? a) It was a nuclear accident. b) A tsunami destroyed an entire city c) It was caused by
what type of behavior is a caterpillar building a cocoon? A. instinct B. imprinting C. conditioning D. insight learning
Carl has three lengths of cable,5/6/ yard long,1/4 yard long, and 2/3 yard long.He needs at least 1 yard of cable. A. which two pieces together make a length at
For the carbon cycle and the nitrogen cycle to function properly, which organisms must always be present? A) decomposers B) herbivores C) parasites D) predators
Who won the 1968 US presidential election by running on a platform of a “victory with honor” in Vietnam? Richard Nixon Lyndon Johnson Robert Kennedy George Wall
describe the common features of the first state constitutions
