Equations Quiz #1

What is the coefficient in the algebraic expression?

• 4x

• 4
• 5
• 9

Which of these are like terms in the following expression:
3x + 7 - 9x + 24y + 2x²

• 7, 24y
• 3x, 9x
• 3x, -9x
• 3x, -9x, 2x²

We solve equations using______ to get the variable by itself on one side of the = sign..

• fractions

• the distributive property

• inverse operations

• factors

What is the reciprocal of 5?

• 5/1

• 1/5

• -5

• -1/5

• 4

• Associative Property
• Commutative Property
• Distributive Property
• None of the above

• x = -1

• x = 1

• x = 1

• x = -1

• x = 2