1. Sarah stated the value of x in triangle ABC is 20.
B
(5x)
36.5
С
a. Usi...
Mathematics, 14.10.2021 01:30 rafaelasoareschagas7
1. Sarah stated the value of x in triangle ABC is 20.
B
(5x)
36.5
С
a. Using previous knowledge of the sum of the angles in a triangle, write an equation that can
be used to determine the value of x. (20 points)
5x+37 + 2005 = 180
b. [Solve the equation algebraically. Box your answer. (40 points)
c. Determine the measure of angle B. (20 points)
SX 2015
43,25
d. Evaluate the equation for the value Sarah gave for x to determine if the given value makes
the equation true. (20 points)
I need help on this it’s do tomorrow
Answers: 2
Mathematics, 21.06.2019 21:00, ImmortalEnigmaYT
Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?
Answers: 2
Mathematics, 22.06.2019 03:30, jonathanrgarcia
Mr. piper is driving peter, roddy, and scott home from school. all of them want to ride in the front seat. how can he make a fair decision about who rides in the front seat?
Answers: 1
Mathematics, 04.02.2021 04:40
Chemistry, 04.02.2021 04:40
Mathematics, 04.02.2021 04:40
Mathematics, 04.02.2021 04:40
English, 04.02.2021 04:40