2x + y = 4

y = 32 - 1

Is (1, 2) a solution to both equations?

What two numbers add up to - 7 but multiply to - 18

There are 42 women and 39 men. Find the ratio

Which set of numbers cannot represent the lengths of the sides of a triangle? A. 9, 12, 19 B. 7, 18, 11 C. 7, 5, 6 D. 6, 8, 11

Round 6,873.493 to the nearest tenth:

Two sides of a triangle have the following measures: 15 and 39. What is the range of possible measures for the third side? A) 15 < x < 24 B) 24 < x < 39 C) 24 < x < 54 D) 39 < x < 54

Why is 5x4 greater than 5x1/4

What is the muLtiplication equal - 5x-6=

The time it takes you to get to campus varies inversely as your driving rate. averaging 20 miles per hour in terrible traffic, it takes you 1.25 hrs to get to campus. how long would the trip take averaging 55 miles per hour?

Solve the following word problem. A man travels from Town X to Town Y at an average rate of 60 mph and returns at an average rate of 50 mph. He takes a 1/2 hour longer than he would take if he made the round trip at an average of 55 mph.

A cell splits in half every 15 minutes. How many cells will there be in 150 minutes (2.5 hours) ?