Algebraic Expression

Choose the algebraic expression that shows three times the difference of a number and 7

• 3y - 7

• 3(y + 7)

• 3(y - 7)

• 3(7 - y)

Which describes the expression 4t + 7y - 2

• three terms and a coefficient 2

• two terms and a coefficient 2

• three terms and constants 4, 7, and 2

• three terms and coefficients 4 and 7 and a constant of 2

triple the sum of x and 5

• 3 + x + 5

• 3 ∙ x + 5

• 3(x + 5)

• (3x) + 5

What is 5 less than the product of 6 and s?

• 6s - 5

• 5 - 6s

• 5 + 6 - s

• 6 - s -5

In the expression 23n, the n is the____

• variable

• answer

• letter

• constant

The total of b and 14 

• 14 - b

• 14/b

• 14 + b 

• b - 14 

Translate this phrase into an algebraic expression.
24 more than Victoria's test score. 
Use d to represent Victoria's test score.

• 24d

• d - 24

• d + 24

Translate this phrase into an algabraic expression.
78 less than Amari's test score
Use c to represent Amari's test score.

• c - 78

• c + 78

• 78 - c

Translate this phrase intoan Algebraic expression.
57 more than 3 times Ziana's score
Use the variable g to represent Ziana's score.

• 57g + 3

• 3g - 57

• 3g + 57

• 57 - 3g

Translate this phrase into an algebraic expression.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.

• 4m + 8

• 8m - 4

• 8m + 4

• 4m - 8