state test review (large)

• add

• subtract

• multiply

• divide

Write the answer in scientific notation.
5 x 10⁸ -   3.4 x 10⁸  =

• 2.4 x 10⁸
• 2.4 x 10⁰
• 1.6 x 10⁰
• 1.6 x 10⁸

Solve: 5x - 14 = 8x + 4

• 6
• -6
• -18/13
• 10/3

7(1 - y) = -3(y - 2)

• x = 1/4
• x = 4
• x = 5

-5(2x - 4) = 2(10 - 5x)

• No Solution

• One Solution

• Infinite Solution

9y+8=9y-8

• No Solution

• One Solution

• Infinite Solution

2(m+3)=2m+12

• No Solution

• One Solution

• Infinite Solutions

Find the slope

• -2/3
• 3/2
• -3/2
• 2/3