Algebra Expressions

In the expression 6x - 10 + 5x - 11x what are the like terms?

• 10

• 6x

• 5x

• 11x

• 6x, 5x, and 11x

What is a coefficient?

• The number before a variable

• The answer to an expression

• A letter

• A math operation symbol

Solve the equation:

9z = 63

• z = 9

• z = 7

• z = 567

• z = 7

Solve the equation:

p + 4 = 398

• p = 394

• p = 402

• p = 398

• p = 4

An ______ is a combination of constants, variables, and at least one operation.

• Equation

• Expression

5 added to y

• y + 5

• y - 5

• 5 + y

• 5 - y

product of 10 multiplied by y

• 10y

• y10

what is the answer when x is added to 50

• 50 + x

• x + 50

• x - 50

• 50 - x

what is the answer when
5 x y + 8 (50 x f)

• 5y + 8 ( 50f)

• 5y + 400f

• 5y + 8 (400f)

There are 2 more drummers in the band than flute players. If F is the number of flute players, what expression shows how to find the number of drummers?

• F + 2

• F - 2

• 2 - F

• 2 x F