What is the solution to the equation

3c/5 - 1/2 = - 31/2?

A. - 25

B. - 5

C. - 3

D. 5

E. 25

A flower shop sold 3.5 times as many roses as lilies last week. Drag roses to represent the number of roses sold for every 2 lilies sold.

What is the gcf of 12x^3-9x^2

2.314 divided by 1.3

Assume that the radius r of a sphere is expanding at a rate of 40 cm/min. The volume of a sphere is V = 4/3πr^3 and its surface area is 4πr^2. Determine the rate of change in surface area when r = 10 cm.

How is the area of a trapezoid related to the area of a rectangle?

1which ordered pair makes the equation true? 2x-5y=-10 A (5,4) B (-10,4) C (2,5) D (20,4) 2what is the simplified form of the expression 15y-3 (4y+10) A3y-30 B3y+10 C27y-30 D27y+10 3which ordered pair is a solution to the question 4y=

Find the radius of a circle that has an area of 100π ft2

An airline is hiring five flight attendants. If eight people apply for the job, how many different groups of 5 attendants can the airline hire?

An architect builds a scale model of a skyscraper for a land development proposal. The model is 2 ft tall. The scale of the model is 1 in. : 7.2 m. How tall is the proposed skyscraper in meters? Show your work.

So if you have y=1/4x-1 and y = 1/4x+5 what are x and y