lexied2303
lexied2303 lexied2303
  • 01-02-2017
  • Mathematics
contestada

Help Please!

∠1 ​ and ∠2 are complementary.



∠1=x°∠2=(3x+30)°

What is the value of x?

Respuesta :

MIJ
MIJ MIJ
  • 01-02-2017
4x+30=90
-30 -30

4x=60
X=15
Answer Link

Otras preguntas

State the scale factor of the dilation about the origin of these coordinates.​
Which ordered pair (a, b) is a solution to the given system of linear equations? mc010-1.j pg (1, 7) (3, 1) (11, –23) (23, –11)
How many pixels high is the image?
y = (4x^3 +8)^1/3/(x+2)^5
I need ur help!!! Plss!!!
Digestive _______ are proteins that help break down molecules of proteins, carbohydrates, and fats.
Please answer!!!! School is coming up soon!!! If you answer I will put you as “ the brainiest answer” !!!!
Which of the following was NOT an aspect of MTV's brand in the '80s and early '90s? A) MTV promoted liberal values within its original programming B) MTV increa
Solve 5(x + 1) = 5(x + 5) − 15 .
Two dogs, Rufus and Daisy, are eating dinner. The amount of food (measured in grams) and Rufus's bowl after t minutes is R(t) = 450-150t, and the amount of food