1.1 - 1.4 Quiz Review

Translate the verbal expression to an algebraic expression:

"six less than a number w" (answer with a lower-case w)

(a)  

Translate the verbal expression to an algebraic expression:

"the product of 11 and the difference of 4 and a number r" (answer with a lower-case r)

(a)  

Translate the verbal expression to an algebraic expression: 

"the quotient of twice a number t, and the sum of 5 and a number t"

Evaluate the expression for the variables c = 4 and d = -2.

5d - 4c - 3(d - c) + 6(c - d) + d²

(a)  

Evaluate the following expression for the variables: m = 6 and n = -4

 $3m+9m^2+6m-7n-4m-2n^2$  

(a)  

Simplify by combining like terms:

3 - 2(2r - 4) - (r - 2)

• 5r - 7

• 13 - 5r

• 2r - 14

• -5r - 6

Simplify by combining like terms:

-3(j - 3j + 8)

• -36j

• 6j + 8

• 6j - 24

• 24 - 12j

Solve the equation and fill in the blank: $18\ -\ n=10$  

n = (a)  

Solve the equation and fill in the blank: $-2s=3s$  

s = (a)