what is the inequality involving an absolute value ?

what is the inequality involving an absolute value ?

plz answer it for me

On his first three tests, Andrew scored 96, 92, and 87. What score must he get on his fourth test to have an average (mean) of 80 for all four tests?

math math math math math math

Convert the words to make a equation in stranded form.

Using Elimination in math

12-4=8 8-4=4 4-4=0

I need help figuring out this math problem that’s i don’t understand how to get the dimensione from

compare in inches. 2 feet to 52 inches

y varies directly as x. y equals=30 when x equals=2. Find y when x equals=16

i don't know

Hannah and Jim have $120. Hannah and Steve have $230. Steve has 6 times more money than Jim. How much does Hannah have?

_Solve 6x^2 = -x + 2 by graphing on a calculator. Enter your solutions. _And you are going to graph the left and right sides of the equation separately. Enter y1 = 6x^2 and y2 = -x+2 . Calculate...

Find the vector form of the equation of the line in R^2 that passes through P=(2, -1) and is parallel to the line with general equation 2x-3y=1. Answer: [x, y]=[2, -1]+t[3,...

Derivatives

What would the answer be?

Write the equation in slope-intercept form. b. Write the equation in the form Ax+By=C, where A, B, and C are integers and A>0. (7,−8); 7x...

i don't know the answer

Times the volume of the cone

The Boy Scouts of America organization has determined that 20% of supermarket customers will purchase popcorn outside the store from cub scouts for its yearly fundraising efforts. Assuming...