Which of the following systems is equivalent to the given system?

2/3 x - y = 2 x + 1/2y = - 3

a) 2x - 3y = 6 and 2x + y = 6

b) 6x - 3y = 6 and 2x + y = 10

c) 2x - 3y = 6 and 2x + y = - 6

The area of a circle is 28.26 square inches. what is the circle's radius

Stans steak house has a server to cook ratio of 5 to 2. The total number of servers and cooks is 42. How many servers does Stans steakhouse employ?

If 2 is a factor of n and 3 is a factor of n, then 6 is a factor of n. 2 is not a factor of n or 3 is not a factor of n or 6 is a factor of n.

Is 21/2 equal to 10.1

State if the given functions are inverses. y = 2x + 1 y = 6x - 2

Solve the equation by completing the square. round to the nearest hundredth if necessary. x^2-6x=20

What is the complementary angle of an angle that measures 30 degrees?

Here is a simple question: Why is 2 + (-3) equal to - 1?

What does 8:8 equal?

the klopowski family went out to dinner the price of the meal was 49.25 the sales tax was 8% the cost of the meal the tip was 18% of the meal and the sales tax how much did the klopowski family pay for their meal, including tax and tip?