Which number sentence is true?

A. - 1.5 + (-0.5) = 2.0

B. 2.5 + (-1.5) = 1.0

C. - 1.5 + (-0.5) = - 1.0

D. - 2.5 + 3.5 = - 1.0

The mean age of swimmers are all of these is 10 what does a large mad tell you

Write an equality that represents eight less that three times a number is more than 22

What is the basic ratio for 12:27

What is 61.241 rounded to the nearest tenth

The cosine of the complimentary angle to 57° a. 0.98 c. - 0.01 b. 0.13 d. 0.84

A crate full of oranges weighed 15 lb.

The height of a golf ball in the air can be modeled by the equation, where h is the height in the feet of the ball after t seconds. a. how long is the ball in the air?

What are two double facts for 6+7

5. In a big, red box, there are 7 smaller blue boxes. In each of the blue boxes, there are 7 black boxes. In each of the black boxes, there are 7 yellow boxes. In each of those yellow boxes, there are 7 tiny, gold boxes.

F (x) = - 2x+1 f (x) = 0 x=