Final Review - 1st Semester-Algebra 1A

What is the algebraic expression for adding 15 to the product of 8 and p?

• 8p + 15

• 15p + 8

• 8 + 15p

• 15 + 8p

Evaluate the expressions when x = 5

20 - 3x + x²

• 20

• 30

• 35

• 40

Simplify the expression by combining like terms.

7h + 10 + 3h + 7 - 6h + 2c

• 4h + 17 + 2c

• 10h + 17 + 2c

• 4h + 10 + 2c

• 10h + 10 + 2c

Simplify the expression using the Distributive Property. 5(3x - 10)

• 15x - 50

• 15x + 50

• 5x - 10

• 5x + 10

Factor the expression using the Distributive Property.

Make equal groups.

10x + 4y

• 2(5x + 2y)

• 5(2x + y)

• 10(x + 0.4y)

• 4(2.5x + y)

6. Evaluate the expression (find the total cost)

Fries cost $1.95 each and medium drinks cost $1.25

5(f + m)

• $15.00

• $16.00

• $16.50

• $17.00

Tags

CCSS.6.EE.A.2C

In the equation 3x = 12, what is the opposite operation that will be used to determine the value of x?

• addition

• multiplication

• subtraction

• division

Which value below is a solution to this equation and makes it true?

x + 6 = 20

• 14

• Both A & C

• 26

• neither A or C

Solve the equation.

-12 + k = 18

• k = 6

• k = 18

• k = 30

• k = 12

Solve the equation.

y - 17 = -37

• y = -20

• y = 20

• y = -54

• y = 54