Evaluate the expression : 5 a + (4b-c) when a=-2/5, b=4/5, c=1/5

You pay $3 per square foot for carpeting. Which equation can be solved to find the amount you will pay to cover a triangular section of the floor with a base of 2 yards and a height of 5 yards?

a cylinder has a base diameter of 12ft and a height of 3 ft. what is its volume in cubic feet, to the nearest tenths place?

20% of 70000000 20% of 70 million

B2≤4 What is the solution to the inequality? b≥8 b≤8 b≤2 b≥2

Lance wants to find the total length of 3 boards. He uses the expression 3 1/2 + (2+4 1/2). How can Lance rewrite the expression using both the Associative and Cummutative property of addition?

A family wants to fence in their lawn using one side of their house as one of their sides. They have 200 feet of fencing. How large is the area they can enclose?

Of the last 60 people who went to the cash register at a department store, 14 had blonde hair, 17 had black hair, 26 had brown hair and 3 had red hair.

The ratio of the number A people who all are iPhone to the number of people who on the android is 7:2 there were a 108 people surveyed how many people have an android

What is the difference in mass between a nickel that weighs 4.7 g and a nickel that weighs 4.874 g?

What is - 4j - 1-4j 6 in simplest form