Review Expressions, Equations, and Inequalities

Find (2x + 3) + (x + 4)

• 2x + x
• 12 + 3x
• 2x² + 12
• 3x + 7

Tags

CCSS.HSA.APR.A.1

Find (2x-1) + (x-5)

• 3x + 6
• 3x - 6
• 2x² - 6
• 2x + (-6)

Tags

CCSS.HSA.APR.A.1

(7a + 4) - (9a + 2)

• -2a + 6
• 2a + 6
• -2a + 2
• 2a + 2

(2x + 6) – (7x + 3).

• -5x + 3
• -5x + 9
• 9x + 9
• 5x + 3

In the expression 4x² + 35, the "4" is a(n)...

• Coefficient
• Exponent
• Term
• Linear Term

Simplify by combining like terms: 1 - 10a + 7

• 8 - 26a
• 8 - 14a
• 8 - 10a
• 8 - 32a

Simplify using the distributive property: -2(2m - 12)

• 88m - 66
• 92m - 66
• -4m + 24
• 120m + 60

Simplify : -6(4k + 9) + 6k

• -32 + 8k
• -18k - 54
• -32 + 9k
• -38 + 9k

3 + (¹∕₄)a = 31

• a= 28
• a= 112
• a= 7
• a= 67

-5 - 6a = -59

• a= 11
• a= -6
• a= 9
• a= 2