Solve the system by the elimination method

-2x + y + 6 = 0

2x + y - 8 = 0

When you eliminate x, what is the resulting equation?

Position can best be described as a. the speed of an object. b. the location of an object. c. the acceleration of an object. d. the time it takes an object to travel from one place to another.

One number is three more than a second number. three times the first number is less than four times the second number. find the two numbers.

How do you find the angle between 2 vectors

How many times can 8 go into 9

Which expression is equivalent to 12x^4 (x-3) (x+5) / 30x (x+3) (x+5)

An airplane flies with a constant speed of 500 miles per hour. How far can it travel in 1 1/2 hours?

How do you operate decmails

Solve 25 = 5^x - 4 A. 1/2 B. 2 C. 4 D. 6

Adam is 2 years old. His sister lina is 1 year less than 3 times his age. write a numerical expression for linas age

If Angle 8 is congruent to angle 10 and Angle 1 is congruent to angle 7, which describes all the lines that must be parallel?