Answer:
x = 4
Step-by-step explanation:
Given
- 8 - x = x - 4x, that is
- 8 - x = - 3x ( add 3x to both sides )
- 8 + 2x = 0 ( add 8 to both sides )
2x = 8 ( divide both sides by 2 )
x = 4
Answer:
A 40% chance of choosing a poor or rich person
Answer: 280x^2 - 1000x - 480
Step-by-step explanation:
((7x + 3) * (x - 4))(40)
use foil
7x^2 - 28x + 3x -12
(7x^2 - 25x - 12) (40)
280x^2 - 1000x - 480
Answer:
x = 2.2
Step-by-step explanation:
As per the given drawing, (<E) is a peripheral angle, meaning it is formed by a secant and a tangent line. The peripheral angles theorem states that a peripheral angle is equal to half the measure of intersecting arc. One can apply this here by stating the following,
Substitute,
Simplify,
Inverse operations,
I think it’s 24
For every 15 water glasses there are 2 juice glasses
180/15=12, but there are 2 juice for every 15 water so you’d do 12x2=24
Someone correct me if I’m wrong!
