What is 4b + 7a - 8?

Common factors of 54, 24, 18

Solve for r. Give an exact answer. 1/2r-3=2 (4-3/2r)

Which expression is equivalent to logc^x^2-1/5x?

Evaluate f (x) = - x2 + 1 for x = - 3.

Convert 19 miles to yards. Show the conversion factor (s) you used and the work you did to get to your answer.

Which is larger 0.076 or 0.08?

Simplify, if possible. log2 (0.5) 4

Find the area in square units of a rectangle with the given dimensions 5*7

12 lb = ___ oz I forgot how many ounzes are in a pound = T

A confectioner sells the milk after mixing some water in it at the same rate at which he bought. If he gains 25 % in this way, the quantity of watey mixed with per litre of milk