What is the additive inverse of - 42?

a. - 42

b. 42

c. - ( - (-42))

d. - |-42|

If you walk 1 1/2 miles in 1/2 hour what's ur average speed

80% is the equivalent to what fraction in reduced terms

During Tracy's trip across the country, she traveled 2884 miles. Her trip took

What is the irrational number between 8 and 8.1

The carpet Erin has chosen cost $2.50 per square foot. How much will it cost her to carpet the floor thats 61ft?

In a fruit salad there are 12 strawberries 14 grapes and 6 kiwis and 4 papayas. find the ratio of kiwis to the total number of pieces of fruit salad. write the ratio as a fraction in simplest form.

Are 9 (4-x) and 36-9x equivalent expressions explain how you know

Graph the step function of f (x) = [0.3x + 21 for - 2

How many yards are in 1 mile 60 feet

A sorority has 33 members, 23 of whom are full members and 10 are pledges. Two persons are selected at random from the membership list of the sorority. Find the requested probabilities. (Enter the probabilities as fractions.