1-3 Practice

Evaluate each expression if x = 4, y = 6, and z = 3.

 $x+\ y\ +z$  

• 10

• 13

• 9

• 7

Tags

CCSS.6.EE.A.2C

Evaluate each expression if x = 4, y = 6, and z = 3.

 $3\left(x+z\right)$  

• 14

• 12

• 18

• 21

Tags

CCSS.6.EE.A.2C

Evaluate each expression if x = 4, y = 6, and z = 3.

 $xz\div y$  

• 8

• 6

• 12

• 2

Tags

CCSS.6.EE.A.2C

Evaluate each expression if
a = 7, b = 9, c = 2, and d = 5.
 $3a+4d$  

• 41

• 47

• 38

• 55

Tags

CCSS.6.EE.A.2C

Evaluate each expression if
a = 7, b = 9, c = 2, and d = 5.

 $\left(a+b\right)\times\left(c+d\right)$  

• 75

• 89

• 160

• 112

Tags

CCSS.6.EE.A.2C

Translate each verbal phrase into an algebraic expression.

a number added to seventeen

• $17+n$

• $n\ -\ 17$

• $17\ -\ n$

• $\frac{n}{17}$

Tags

CCSS.6.EE.A.2A

Translate each verbal phrase into an algebraic expression:

the quotient of a number and thirteen

• $n-13$

• $n+13$

• $n\times13$

• $n\div13$

Tags

CCSS.6.EE.A.2A

Translate each verbal phrase into an algebraic expression.

eight more than the product of a number and four

• $4-8\times n$

• $4\times8+n$

• $4n\ +\ 8$

• $\frac{4}{n}+8$

Tags

CCSS.6.EE.A.2A

The cost to get Andre's car repaired is $40 per hour for labor and an additional $120 for parts. Write an expression that would represent the cost of getting the car repaired if a mechanic works on it for h hours.

• $120\left(40\right)+h$

• $120h+40$

• $\frac{h}{40}+120$

• $40h\ +120$

Tags

CCSS.HSA-SSE.A.1A