What does 3x - 2x2 - 5x + 4x2 simplify

Which expression is NOT equivalent to 5x? 3x+2x 3x+2 7x+5-2x-5 (7x+5) - (2x+5)

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

If it takes 4 people 4 days to dig a hole, how long does it take 2 people to dig a half-hole

2/3 + y - 1/9 = 7/9 Solve for Y 2 1/2x - 3/4 (2x + 5) = 3/8 Solve for X 0.9 (x + 1.4) - 2.3 + 0.1x = 1.6 Solve for X

G (x) = / dfrac{x+6}{2}g (x) = 2 x+6 g, left parenthesis, x, right parenthesis, equals, start fraction, x, plus, 6, divided by, 2, end fraction What is the domain of g? g

a truck driver Drive 32 miles per hour it took 2 hours to travel between two towns what is the distance between the two towns. use the equation d=rt, where d is distance, r is rate, and t is time

A local little league has a total of 40 players of who 35% are left handed. how many left handed players are there?

Round 478.54 to the nearest tenth

The answer is 4 right? Find the constant of variation for the relationship shown in the following table x 1 2 3 4 y 4 8 12 16 A. 1 B. 2 C. 3 D. 4

What is - 51=5-25n-9n-12