jetblackcap jetblackcap
  • 01-04-2019
  • Mathematics
contestada

Please help me out! :)

Please help me out class=

Respuesta :

Paris020605
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

Otras preguntas

Find the restricted values of x. -1/8x-2
Joseph drives 125 miles in 25 hours. At the same rate how far will he be able to travel in 6 hours.
Give an example of a scientific hypothesis. Explain how you would test it, and how it could be falsified (proved untrue).
0.84 is 10 times as much as 8.4 and 1/10 of what ? Please help
what were the products of africa that attracted international trade and what did Africans want in return?
-5x=-9x=11x=12x=8-5x+6(4x+15)=242
Orwell is a police officer in: a. London b. South Africa c. Burma d. Nigeria
Use distributive property to express 32 + 64
Round 45,122 to nearest ten thousand
What does enclosure farms mean