Find the value of x so that f (x) = 7

How do I solve 2/7=2x

It rained 2.7 inches in July and 2.1 inches in August. What was the average rainfall for those two months?

Use Math Tools Terrell had a chain of 56 paper clips. Some of the paper clips fell off. Now there are 38 paper clips in the chain. How many fell off? Brain Builders 9. Li counts 203 stars in the sky.

Use substitution to solve the system 2y - 8 = x 2x + 3y = - 2

Okay i get it, i know how to do this but this one doesnt make sense What is 1.11*10-71.11*10-7 written in standard form? 0.1110000 0.00000000111 0.000000001011 0.000000111

Lillianne made 6 out of every 10 baskets she attempted during basketball practice. If she attempted to make 25 baskets, how many did she make

What is a rational number equivalent to 3.12 with a line over 12

Which ordered pairs make both inequalities true? Select two options. y < 5x + 2 y > One-halfx + 1 On a coordinate plane, 2 straight lines are shown. The first solid line has a positive slope and goes through (negative 2, 0) and (0, 1).

The expression 5n + 2 can be used to find the total cost in dollars of bowling where n is the number of games bowled and 2 represents the cost of shoe rental. How much will it cost Vincent to bowl 3 games?

If 10 men can survive for 24 days on 15 cans of rations, how many cans will be needed for 8 men to survive for 36 days?