Suppose a - b = 0

Which one of these expressions equals a + b?

a. - 2b

b. 0

c. a/b

d.-b^2

e. 2a

What is the first step when solving 2.2z=6.8

Describe how to transform (5 square root x^7) ^3

Latasha made 128 ounces of punch. How many cups of punch did Latasha make?

Cubic bins with closed tops are used to transport melons to the farmers market. The edge length of each bin is 1.5 m. What is the surface area of the outside of one of the bins? Drag and drop the correct answer into the box. A : 3.375 B: 9 C: 11.

An extraordinarily large fish was pulled in by a group of fishermen. It weighed 50 pounds 12 ounces. Find the fish 's weight in ounces.

0.197 as a fraction in simplest form

Bray earns $110.00 per week plus 15% commissoin on his sales. what will be his earning for the fortnight if the total sales amount $2050

Find the first six terms of the sequence in which f (1) = 4 and f (n) = f (n-1) + (n+6), n>1

If your mother has 3 cows how many cows do you need to make 5 cows

23. You spend $55 shopping for birthday gifts. You buy one of your friends 2 gift certificate for $15, and your other friend a pair of shorts for $16. You also buy your older brother 2 compact discs that each cost d dollars.