Translating Expressions GP

Which matches the expression below?

2x + 5

• Five times a number increased by two.

• Two more than the product of five and a number.

• The sum of five and twice a number.

Which matches the expression below?

x −9

• Nine more than a number.

• A number decreased by nine.

• The sum of a number and nine.

Three less than twice a number

• 2x-3

• 3-2x

• 3x-2

• 2-3x

46 less than a number

• 46 - n
• n - 46
• 46 + n
• n + 46

The quotient of a 15 and a number plus 1

• 15 / g - 1
• 15 / g + 1
• g / 15 + 1
• g + 1 / 15 

m plus the product of 6 and n 

• m + 6n
• m - 6 + n
• 6m + n
• m + 6 + n 

Which algebraic expression best represents the following verbal expression?
 
four less than the product of b and three

• 4 - 3b
• 4 - (3 + b)
• (4 + b) - 4
• 3b - 4