The ratio of the number of Andys seashells to the number of Bens seashell is 4:9. Andy has 100 seashells. How many seashells does Ben have?

Find the center and radius of the circle 3 x squared plus 3 y squared plus 6 y equals 03x2+3y2+6y=0.

Geometry : A trapezoid has angles that measures 3x°,3x°, x° and x°, what is the value of x?

What is two factors of 20 that add up to 9? i am really desperate sorry for bugging you

At an amusement park, Corey spends 7 minutes on a ride for every 20 minutes he spends waiting in lines. If he waits in line for 60 minutes, how many minutes does he spend on rides? [Type your answer as a number.]

Carla purchased a hat for $12, a purse for $26, and a dress for $125. The sales tax rate was 5.6 percent. What was the total amount she paid? $153.87

Zachary has 3/4 cup of orange juice a drink one fourth cup of his juice how many cups of juice does Zachary have now

Find the greatest common factor of 26 and 14.

If the first quadrant is 5 4 and move 2 units left and 2 units down what is it

3) John wants to make tarts. To make tarts, he needs 1/2 of a cup of flour per batch of tarts. If John has 4 cups of flour, then how many batches of tarts can John make?

Blake and three friends meet for lunch. His friends all get the same thing, but Blake gets a different lunch that cost $6. Write ab expression to show the total amount that Blake and his friends spend.