What value of x makes this equation true?

4r - 10 = 18

Find the percent of each number:0. 9% of 1000

In a volley ball game, Steve served the ball over the net 17 out of 25 times. What percent did he not make over the net?

A chair that cost $210 was reduced by 40% for a one day sale after the sale, the sale price was increased by 40% what is the price of the chairEnter your question

The volume of a cone is 82,418π cm3. It has a diameter of 203 cm. What is the height of the cone? Round your answer to the nearest whole number.

What is math im cant speak

Miguel is staining a wooden box. To determine how much stain he needs, he'll need to find the surface area of the box. True False

A serving of a certain breakfast cereal contains 5000 milligrams of salt. Raheem eats a 30 milligrams serving of that cereal. How much salt would that be in kilograms that he ate

Mrs. Rodriguez bought 3 tickets for a concert. She also paid for a poster at the concert. Mrs. Rodriguez paid a total of $102 for the tickets and the poster. The equation 3t + p = 102 can be used to find p, the amount Mrs.

How many centimeters equal 2.7 meters

The width, w, of a rectangle is equal to 3/7 of its length, l. The length, l, of the rectangle is 21 inches. What is the perimeter of the rectangle? What is the area of the rectangle, in square inches?