EOC Review Math 1 - Last Ditch

Simplify:
5(2 - 7n)

•  52 - 57n
• 10 - 7n
• 10 - 35n
• 10 + 35n

Simplify the expression:
−x²+2−1+6x²−4x²

• x ²  -1
• x² +1
• 3x² +1
• x ²+3

10 less than the product of a number and three

• 10 − 4
• 10 − 3y
• 3y − 10
• 3÷y − 10

Solve the inequality:
-4x - 7 ≥ 21

• x≥7
• x≥-7
• x≤8
• x≤-7

y = 3x +2
y = 3x - 3
These lines are...

• Parallel
• Perpendicular
• Neither
• The same line

-6x + y = 2
6x + y = 2
These lines are...

• Parallel
• Perpendicular
• Neither

A line is perpendicular to y = 2x - 7.
What is the slope of this line? 

• -2
• 1/2
• -1/2
• 2

What is the midpoint between (3, -1) and (7, -5)?

• (5, -2)
• (10, -6)
• (5, -3)
• (2, -2)

Find the other endpoint of the line segment with the given endpoint and midpoint.
Endpoint: (9,8)
Midpoint (0,9). 

• (-9, 10)
• (1.5, -1)
• (4.5, -0.5)
• (8.5, 4.5)

Find the distance between (-9, -1) and (-2, -6). Round to the nearest tenth.

• 8.6
• 12.1
• 9.9
• 13.0