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 ( 49+ )
Otras preguntas
Simplify this expression:
what is 9+10 yall all know
Give an example to an Arithmetic and a Geometric Sequence. What are the differences between each? Which functions are these sequences related to? Explain your R
A book weighing 1.0 newton is lifted 2 meters. How much work was done ?
Which of the following is an example of an aerobic activity that improves cardiovascular endurance? a. Step aerobics b. Weight lifting c. Yoga d. Breathing exer
A physical representation of a real object, such as a globe of the world, is an ___ model
Protein a is a chain of 660 amino acids. protein b is a chain of 11 amino acids. how many times as many amino acids does protein a have than protein b?
write an expression for 12 times x
Are eye implants possible
What atom would you get if you added 10 protons to gold
