life0is0too0short life0is0too0short

03-06-2021
Mathematics

contestada

I need a fast answer to (4x) + (3x -8) = 90 for vertical angles.

Respuesta :

03-06-2021

Answer:

x = 14

4x = 56

3x - 8 = 34

Step-by-step explanation:

(4x) + (3x -8) = 90

7x + (-8) = 90

7x - 8 = 90

7x (- 8 + 8) = 90 + 8

7x = 98

7x/7 = 98/7

x = 14

4 x 14 = 56

3 x 14 = 42 - 8 = 34

56 + 34 = 90

Answer Link

Otras preguntas

determine the truth value of the statement when p is T, q is F, and r is F ( p ↔ q ) → ( ∼ p ∨ r )

The mean is defined as the ?

A. Compare and contrast the primary objectives of an automotive manual detailing how to change a tire versus a child’s recipe book that shows how to bake cookie

Leonard wood and Theodore Roosevelt commanded a volunteer cavalry unit known as

Which example of dialogue is punctuated correctly? Question 13 options: "Make sure you put the turkey in the oven at noon, Mildred said." "Make sure you put th

Identify all the factors of 24

How to estimate 96 Times 34 what is the answer

Round off 620,000 to the nearest ten thousand

How did business leaders earn the nickname "robber barons"?

How many degrees is one sixth of a circle or 1/6 of a full turn