You're still a consultant. You charge $100 plus $28 an hour. You want to purchase a car for the business at $10,220. How many hours would
you have to work to pay for the car? (Round to the nearest hour)
I will have to work hours.

You will have to work 361 hours

Step-by-step explanation:

Create an equation: 100+28(x)=10,220

Parentheses: 100+28x=10,220

Subtraction property of equality(Subtract 100 from 10,220): 28x=10,120

Division property of equality(divide 28 from 10,120): x=361

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x

no not all of them.

step-by-step explanation:

some of them have a square base.