Solve.

{5x+y=2

{4x+y=4

Use the linear combination method.

(1, - 8)

(0, 2)

(-2, 12)

(-3, 17)

In the last election, candidate b recieved twice as many votes as canadidate a. canadidate c recieved 15,000 fewer votes than candidate a. if the total of 109,000 votes were cast, how many votes did cadidate b recieved

Philip has $2,000 and spend $23.75 on supplies. He divides the remaining amount equally among his 8 employees. How much doeseach employee receive?

A number is (1/7) of another number. The difference of the numbers is 18. (Assume that you are subtracting the smaller number from the larger number.) find the numbers.

Let t = 5. What is the value of 6 · 4 + t · 3? A. 19 B. 39 C. 87 D. 133

What is the scientific notation! 0.000013?

Probability: If you roll a regular 6-faced die 1200 times, about how many times would you expect to get a 4?

Starting at home Michael traveled uphill to the store for 24 minutes at just 10 mph. He then traveled back home down hill along the same path at a speed of 30 mph. What is his average speed for the entire trip from home to the store and back?

You deposit 1200 in an account. the annual interest is 3 percent. how long will it take you to earn 108 in simple interest

What percent of 90 is 50?

Solve for x. x-1/3=2/3