kathrynwhetstone05 kathrynwhetstone05
  • 19-08-2020
  • Mathematics
contestada

ILL MARK YOU BRAINLIEST!!!!!! ∠A = 5x - 15.∠B = 2x + 21.Solve for x and then find the measure of ∠B.

Respuesta :

Byxz Byxz
  • 19-08-2020

Answer:

x=6 b=45

Step-by-step explanation:

45=5x-15. 45-15=30. 5x=30. x=6. b=45

Answer Link

Otras preguntas

CASSIUS. But ere we could arrive the point proposed, Caesar cried ‘Help me, Cassius, or I sink!’ Ay, as Aeneas our great ancestor Did from the flames of Troy up
which of the following best describes the slope of the below
What are the factors of x^2 - 81 (X + 9)(x -9) (x-9)(x -9) (x + 3)(x - 27) Prime
The most obvious problem of children with E/BD is A) imaginary friendships. B) aggression aimed at others. C) lack of close emotional ties. D) social fear or di
Which is greater than 4.026? A. 4.020 B. 4.030 C. 4.021 D. 4.006
what is an important part of the cycle that has made and kept the earth a place where living things can survive A. erosion B. mechanical weathering C. chemical
What is the solutions to the equation below x^2+10x+25=2 If there are more then one that’s ok
Which inexpensive device can be attached to faucets and shower heads to reduce water consumption?
Why is it possible for some cats to survive falls from heights above 60ft?
Help me with this please