2x + y = 5

8x - y = 45

what is the ordered pair

F (x) = x2 - 10x + 21. Where is the function increasing?

If the public debt of the United States in 2004 was $7,379,052,696,330.32 and the budget deficit in 2005 was $553,656,965,393.18, what was the public debt in 2005?

If x = y, then 6 + 4 (x-y) =

What is the formula used to convert a temperature in degrees celsius (tc) to the same temperature in kelvins (tk) ? express tk in terms of tc.

Write the equation in standard form 4x-3=5y

Ou can draw a quadrilateral with two sets of parallel lines and no right angles. a. True b. False

There are 8 candidates for student government: Hal, Mary, Ann, Frank, Beth, John, Emily, and Tom. The three candidates that receive the highest number of votes become candidates for a runoff election. How many 3-candidate combinations are possible?

If n=1 and m=3 then n^2=2 and m=6 what is wrong with this question

Find the slope and the y-intercept of the line Y=-3x+8

Solve the equation - 4 + 4a = 12 for a. A. 4 B. 5 C. 6 D. 9