The petting zoo at the park has 61 ducks and sheep's combined. The animals have a total of 150 legs. how many sheep are there?

Patty has $20 to spent on gifts for her friends. her mother gives her $5 more. if each gift costs $5, how many gifts can she buy?

What is the equivalent expressio to 8 (2x+7

Brine's kitchen has an area of 81 square feet. the kitchen is 9 times as many square feet as brine's pantry. if the pantry is 3 feet wide, what is the length of the pantry?

8/9 divided by - 1 4/15

The area of a square mirror is 256 in2. A rectangular mirror has a width the same as the square mirror's width. Its length is two inches longer than its width. What is the area of the rectangular mirror?

380 is what percent of 456

What number represents the most accurate estimation of 375+147

The price of a notebook was $3.30 yesterday. Today, the price rose to $3.80. Find the percentage increase. Round your answer to the nearest tenth of a percent.

Yuri needed 24 minutes to solve 6 math problems. how long will he need to solve 10 math problems?

How do I solve this? Jacob is saving up for a down payment on a car. He plans to invest $2,000 at the end of every year for 5 years. If the interest rate on the account is 2.25% compounding annually, what is the present value of the investment? a.