Shirt cost $20 each and ties cost $12 each. Write an expression for the cost of s shirts and t ties

Stella has 215 coins and 89 of them are nickels. Two thirds of the remaining coins are pennies. how many pennies does stella have

If the simple interest on $2,000 for 2 year is $320 then what is the interest rate

According to the Rational Root Theorem, which statement about f (x) = 12x3 - 5x2 + 6x + 9 is true?

Every day about 140, 000, 000 plastic water bottles are brought in the United States each bottle is about 0.

A rectangle has an area of 144 ft2. The length is 16 ft. What is the width?

What is the y-intercept of y = 1 + 6x?

A class of 20 music student say they play instruments 8 play guitar and 9 play piano how many people play both

Find the center and radius of (x + 9) ^2 + (y + 6) ^2 = 9. a: (-6, 9); 3 b: (-9, - 6); 3 c: (9, 6); 3 d: (-6, - 9); 9

A boy walks 1000 m at an average speed of 4 km / h and then runs 22 km in 10 minutes. A) Calculate his time in minutes he takes to walk the I000 m B) his running speed in kilometres per hour C) his average speed for the whole distance

Solve for x. 5 1/4 + x + 6 5/6 + 4 2/3 = 22 1/6 A. 5 5/12 B. 6 1/2 C. 6 7/12 D. 7 1/2