eLearning Review 1/16/25

Solve.   2x + 10 = 16

• 6
• 3
• 26
• 13

Solve.  -3x - 12 = 15

• 9
• -1
• 27
• -9

 $\frac{5}{8}x+2=17$  

• x = -24

• x = 50

• x = 24

• x = -50

What is the slope of this line?

• 1/5

• 1/3

• 3/1

• 2/5

Solve for x

• x=6
• x =1/6
• x = 7
• x=9

−x²+2−1+6x²−4x²

• x ²  -1
• x² +1
• 3x² +1
• x ²+3

Simplify the expression:
6 + 2(7x - 3) 

• 12 + 7x
• 14x
• 8x + 6
• 9 + 7x

Find the slope of the line that passes through: 
(2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

Simplify the expression using exponents.

• 81⁸

• 9¹⁵

• 9⁸

• 81¹⁵

Using exponents, what is the simplified form of this expression?

• 5⁹

• 1⁵

• 5¹⁴

• 5⁵