bravebrayah
contestada

The difference between 7 times a number and 5 is 51 which of the following equations below can be used to find the unknown number

A.) 7x - 5x = 51

B.)7x + 5 = 51

C.) 7x - 5 = 51

D.) 7x * 5 = 51

Respuesta :

kanavyss
C, I think

difference(subtract) between 7 times a number(7 multiplied by a unknown number) AND 5(other number to subtractoon is(= to) 51
Americ
Here are some helpful word problem terms:

x= a number

times= multiplication

7 times a number= 7x

difference= subtraction

difference between 7 times a number and 5= 7x - 5

is= equal sign


ANSWER: (C) 7x - 5= 51 is the answer because 5 was not multiplied by the number (x) too.

Hope this helps! :)

Otras preguntas