tanyablanco
tanyablanco
04-03-2022
Mathematics
contestada
Solve for x
X=10
X=80
X=100
X=20
Respuesta :
HK0629
HK0629
04-03-2022
Answer: X = 20
——————————-
1st: Supplementary angle = 180°
180 - 100 = 80
——————————-
2nd: It is 180° inside of ALL triangles!!
2x + 3x + 80 = 180
5x + 80 = 180
5x = 100
X = 20
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
Using properties find:- 1/5 x -2/7 - 1/14 - 2/7 x 3/5
Can someone please give me two simple Spanish questions with the word ser?
110 mi/hr equals how many mi/day
juan weight 18 pounds more than marie, using w to represent weight , write an expression for marie and juan's weight, write an expression for marie and juan's w
Factor 2a^2 - 16a + 32
Please answer ASAP!!
What is the formula of the compound with the name carbon tetrafluoride?
I need help with this question I’m sooooo confused
Grain is falling from a chute onto the ground, forming a conical pile whose diameter is always three times its height. how high is the pile (to the nearest hund
As a result of hurricane charley, the green mountain lumber co. decides to charge all home depots in florida $25 per sheet of plywood while all home depots outs
