Estelle had 28 coins in her collection. fred had 4 times as many coins as estelle had. which equation used to determine the number of coins fred had

Solve the system Y = 11 y + 4x = 35

Solve for x -2a+6=22

A basketball is shot into a 10ft. Goal from a height of 6.5 feet. The function h = - 0.875t2 + 3.5t + 6.5 represents the path of the ball, where h represents the path of the ball, where h represents the height the ball after t seconds

Is the square root of (10) ^2 irrational

What number represents the same amount as 2 hundreds + 12 tens + 6 ones?

Ginny wants to decorate the gift she got for her friend by putting a rose on each vertex of the package. The package is in the shape of a rectangular pyramid. How many roses does she need? A. 1 B. 3 C. 4 D. 5 E. 6

There are 4 sectors in a circle graph. Their measures are 36 degrees, 160 degrees, 56 degrees. Find the missing measure. 360 degrees 252 degrees 108 degrees

the pillars of a temple are cylindrically shaped. of each pillar has a circular base of radius 280 cm and height of 10 m how much concrete mix will be used to build 14 such pillars

Almonds sell for $4.50 per pound, and granola sells for $6.75 per pound. Terri bought some almonds and some granola. The total weight was 2.5 pounds and the cost was $15.75. How many pounds of almonds and how many pounds of granola did Terri buy? A.

Your class is having an election. There are 4 candidates for president, 6 for vice president, 3 for secretary, and 7 for treasurer. How many ways can a president, vice president, secretary, and treasurer be chosen?