Algebra 1 Review B.E.S.T.

Solve the proportion.

• q=2

• q=9

• q=4.5

• q=6

what does this equation help you find?

• the slope

• the y intercept

Solve for y:

8x + 4y = 16

• y = -8x + 16

• y = 2x -4

• y = -2x + 4

• y = -8x + 12

What is the algebraic expression for "a number tripled is equal to 18?"

• 18 + 3 = n

• 6

• 3 x 6 = 18

• 3n = 18

What is the expression for this word problem: six feet less than the width (use w for width).

• w - 6

• 6 / w

• 6 - w

• w / 6

Simplify this expression (combine like terms):
3x + 3 - 1

• x - 1

• 3x + 4

• 3x + 2

• 5x

Evaluate the expression if x=2, y=3, and z=5.
xy - z

• 10

• 1

• 23 - 5

• 18

Evaluate the expression if x=2, and z=5.
(10 + 5x) / z

• 5

• 3

• 2

• 4

3+2c-4c-9+11c

• -9c+6

• 12+3c

• 9c-6

• -12-3c

What is the slope in the equation y=2x + 3?

• 2

• 3

• 5

• Cannot be Determined