karismiller2005 karismiller2005
  • 22-05-2019
  • Mathematics
contestada

what is the value of x?
please help!!

what is the value of x please help class=

Respuesta :

ZeniTha
ZeniTha ZeniTha
  • 22-05-2019

Answer:

28°

Step-by-step explanation:

soln

(x+3)°+(2x+3)°

x°+3°+2x°+3°=90°(beign complementary angles)

3x+6=90°

3x=90°_6

3x=84

x=84/3

x=28°

Answer Link
21carter 21carter
  • 22-05-2019

Answer:

28

Step-by-step explanation:

Answer Link

Otras preguntas

What is the function of bone marrow? A. to harden the bones B.To make blood cells C.to change cartilage into bone D.To remove waste from the body Which of the f
who is the "he has" In the reference to in the declaration of independence?
For the function shown what is the range of the function when the domain is {-3, 2, 5} f(x) = x^2 + 3x - 7
What is 20.6 divided by 9.7? (Include remainder)
How do I solve number nine
What is the freezing point of 0.075 m kno2??
Help me I don't know nothing about inequality!!!
As part of the Magna Carta, England’s Parliament had the power to A. approve or reject the king’s proposals. B. pass legislation so long as the king approved it
A fishing boat caught the following
At sea level, a kilogram weighs approximately: 1 pound 2 pounds 5 pounds 10 pounds