Simplify:

(-18.2 + 12.5) - |21.3 + 82.9|

A. 98.5

B. - 109.9

C. 104.2

D. - 73.5

6. A volleyball tournament was taking place on Saturday. There were 238 girls who were playing and 134 boys playing. After 23 people were hurt playing, how many players were left to play?

This type of sampling makes use of geographical blocks or voting districts as a sampling frame in order to cut down a huge population size. Group of answer choices a. Cluster b. Systematic c. Stratified d. Simple

I can travel 250 miles in 90 minutes, how far can i get in 6 hours

Solve the differential equation by variation of parameters, subject to the initial conditions y (0) = 1, y' (0) = 0. 9y'' - y = xex/3

Shanika makes 2,800 milliliters of chicken soup for a dinner party. She needs 3.5 liters. How many more milliliters does Shanika need to make?

Write these numbers in order from least to greatest. 2.143, 2.44, 2 33/100, 2.345, 2 400/1,000, 2.37, 2 375/1,000, 2.35

Add the rational expressions and simplify 2x-1 / (x-3) (x+2) + x-4/x-3 A. x+3/x+2 B. x-3/x-2 C. x-2/x-3 D. x²+9/x²-x-6

2 cups is to 10 cans as 14 cups is to how many cans

Is adding polynomials will always yield a polynomial answer true or false?

A cylinder has a base area of 14 cm^2 and height of 6.8 cm. What is the volume of the cylinder?