Big Idea Math Algebra

simplify the expression 3(2 + 4r) + 10

• 5 + 4r + 10

• 6 + 4r + 10

• 9r + 10

• 12r + 16

factor the expression 35x + 21

• 5(7x + 4)

• 7(5x + 3)

• 7(5x + 5)

• 5(7x + 3)

factor the expression 48x - 36y

• 2(24x - 18y)

• 6(8x - 6y)

• 12(4x - 3y)

• 4(12x - 9y)

The expression 30 ⋅ y ⋅ 5 represents the volume of a rectangular prism with a length of 30, a width of y, and height of 5. Simplify the expression.

• 30y ⋅ 5

• 150y

Where is point C located?

• Quadrant 1

• Quadrant 3

• Quadrant 4

• On the y-axis

• -8

• 8

• 0

• 4

• -3

• 3

• 0

• 1

• <

• >

• =

• all of the above

Write an ordered pair corresponding to point A.

• (-3, -2)

• (1, -4)

• (-2, -3)

• (0, 2)

Write an ordered pair corresponding to point B.

• (-2, -3)

• (1, -4)

• (-4, 1)

• (0, 2)