A sailboat's sail has three sides that are all the same length. Each side measures x-10 units. The sail's perimeter is 63 units.

What is the value of x?

13x - 1 what does x equal in this

Dave has $15 to spend on an $8 book and two baseball cards (c) costing $2 each. for his friends. Write an inequality to show how many baseball cards Dave can buy, solve it, and then graph the solution

What is equivalent to 1/3 a. 2/7, 3/8, 4/5 b. 2/6, 3/9, 4/12 c. 5/8, 3/4, 4/6 d. 3/5, 4/6, 2/8

Clarence worked in the garden for 1 hour 52 minutes. Later he worked inside the house. He worked 3 hours 26 minutes in all that day. How long did he work inside the house?

The sum of j and 47 is 55

Michale is traveling from San Francisco to Houston this morning. The flight will take 4 3/10 hours to complete. If the airplane travels 368.8 miles per hour, how many miles will the airplane travel? Explain

What is the correct first step to solving the equation x^2=10-3x

Y + 1 = - 7 (x+1) write an equation in slope intercept form

1+1+1+2+3+5+5+7+8+8+8+8+8+8+8+8+8•110

A cyclist rides her bike at a speed of 10 miles per hour. What is this speed in kilometers per hour? How many kilometers will the cyclist travel in 4 hours? In your computations, assume that 1 mile is equal to 1.6 kilometers.