Simplify the following expression

2x - 6y + 3x2 + 7y - 14x

Identify a number that results in a 4 digit number when 156,350 is subtracted from it

True or false 194827! = 1,378,817,921 T/F

What is the cost per mile for a coach airfare from Salt Lake City to New Orleans

How do you do - 23 = - 2a - 10 + a

1. Is (0, 3) a solution to the equation y = x + 3? (Yes or no

What is the percent of 3/14

A 7th grader student chooses a random sample of 50 out of 400 students. He finds that 7 students have traveled outside the United States. The student claims that over 50 of the 400 students have likely traveled outside the United States.

If the car spends 2.5 hours going 35 miles per hour on the trip, how long does it spend going 35 miles per hours

Mr. Obama would like his daughter to attend Harvard in 6 years when she finishes high school. Mr. Obama would like to invest enough money in a certificate of deposit (CD) now to pay for his daughter's college expenses.

Geode shaped approximately like a cylinder. It has a height of 26 feet and a diametet of 5.6 feet. What is the volume of the geode, rounded to the nearest tenth?