Simplify: (2x2 - 7x - 2) + (2x + 6)

a. 2x2 + 9x + 4

b. 2x2 - 9x - 8

c. 2x2 - 5x + 4

d. 4x2 - 13x - 2

2xy3+17-3g4 What is the value

Ms. Humphries tells her class to draw a triangle with angle measures of 50° and 100° and the included side is 5 in. Which tool can be used to get the angles correct?

Simplify: 19.7 + 6.5 (p + q) - 5.6q + 4.3 - 0.9q A. 6.5p - 15.45q + 24 B. 6.5p + 24 C. 6.5q - 24 D. 6.5p - 23.55q + 24

Solve for x 176 = 14x + x^2

It snowed 1/8 inch every hour for 3 hours. Then it snowed 1/2 inch every hour for 7 hours. How many total inches of snow fell after those ten hours? Select all possible answers.

An insurance company makes money according to earnings = p (e1) w1 + p (e2) w2, where p (e1) = 0.002641, w1 = - $25,000, p (e2) = 0.997359, and w2 = $193.08. How much does the insurance company earn during the year from this person?

Write an expression that represents the products of q and 5 divided by 2

What digit is in the ten-thousands place in the number 81,473

How to solve 7/9 - 2/3

A scientist is measuring the temperature change and a chemical compound the temperature dropped 11 Fahrenheit per hour from the original temperature after four hours the temperature was 90°F find the compounds original temperature