What is the value of x? 2/9x-3 (x-5/4) = 2.25-3 7/9x

Which of the following equations is written in standard form? A. 2.5x+3y=12 B. - 10x-3y=1 C. 2x+3y=12 D. 5x+5y=10

57. How many positive integers satisfy the inequality x + 7 < 23? A. 15 B. 16 C. 17 D. 29 E. 30

Perform the following polynomial multiplication (x2 + 9x + 4) (3x2 + 8x + 5)

Which of the following is the reason for statement #7 in the table above

True or false If f (x) = nd, then f (a + b) = f (a) + f (b) for all a and b with solution

How on will i be if i was born in 1990 in 2054?

On the line to the right of each statement, write whether the statement is true (t) or false. 1) Integers can be positive or negative 2) Opposites are the same distance from zero 3) The absolute value of a number is always positive.

Solve each system of equation using Subtitution Y=x Y=-x+2

Rachel started with 7 candies in her bag and collected 60 candies in 3 hours. Turn it into y=mx+b

Rewrite - 6 + - x with only two math symbols instead of three