At midnight, the temperature was - 8°F. At noon, the temperature was 23°F. Which expression represents the increase in temperature?

A). - 8 - 23

B). [-8] - 23

C). - 8 - [23]

D). [-8 - 23]

What are the coordinates of the x and y intercepts of the equation 3x+2y=12

Which property is shown in "13 + (27=g) = (13+27) + g

Sampling error refers to: a. a situation in which question wording biases the results b. a situation in which a sample is not representative of the larger universe being measured c.

The first floor of the house consists of a kitchen, playroom, and dinning room. The areas of the kitchen, playroom, and dinning room are in the ratio 4:3:2. The combined area of these three rooms is 189 square feet. What is the area of each room?

12 is what percent of 48 A. 0.25% B. 4% C. 25% D. 40% E. 400%

What is the value of 10 (4-7) / - (4-1)

Jin and Chen are painting a fence. Each plank in the face takes one person about 3 minutes to paint. If there are 8 sections of fence with 12 planks in each section, about how many hours will it take Jin and Chen to do the job?

80°; 22° find the number of degrees in the third angle of the triangle

Kendra and Jeremy bought 10 gallons of gasoline at $3.26 per gallon. How much did Kendra and Jeremy pay for the gasoline?

Big ideas math 16.7 puzzle time what happened when the rubber duckie fell into the bathtub answers?