jetblackcap
jetblackcap
01-04-2019
Mathematics
contestada
Please help me out! :)
Respuesta :
Paris020605
Paris020605
01-04-2019
3x-11=x+23
-x -x
2x-11=23
+11 +11
2x=34
x=17
3(17)-11 17+23
=40 =40
explanation ;
you would equal them because they are congruent . & you substitute x for 17 in each equation to find out the degrees of both of the angles :)
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
Find the length of the radius of the following circle. (x + 2)2 + y2 = 10
the graph below shows the distribution of students grades on their last math test. Based on the Empirical rule, what percent of students made.. *btwn 80 n 85 o
graph y=3sinx and y=sin 3x on the same axes. label the graph of each function.
select the product of (3x-4)(3x4)
how do u find the area of a triangle
Compute the value of the discriminant and give the number of real solutions to the quadratic equation: 3x^2 - 7x + 9 = 0
Hello, I need help please for mission 3 thank you very much.
Describe a pattern in the sequence of numbers. Predict the next number. 1) 1, 2, 6, 24, ___ 2) 0, 3, 8, 15, 24, ___
How is 3x-y=8 and x+2y=5 solved by combination (addition)?????
where did japan first expand its empire after 1930
