Ali3cialRsMAM Ali3cialRsMAM

09-06-2016
Mathematics

contestada

After John worked at a job for 10 years, his salary doubled. If he started at $x, his salary after 10 years is _____.

$x
$x + 2
$x - 2
$2x

Respuesta :

smartin3816 smartin3816

09-06-2016

I think its $2x because if a variable is beside a number, it means you multiply.

Answer Link

metchelle metchelle

16-06-2016

The expression that would be best fit on the given statement would be 2x. This is because the question says that when John reached 10 years his salary will be doubled. Meaning the x salary will be times to 2, or simply 2x.

Answer Link

Otras preguntas

A number that can be written as the product of two or more prime numbers is called a ________ number.

Which property is being illustrated in 13+(29+7)

Coordinated interaction between caregiver and infant is called:

How can you given range of a function help you determine whether the graph opens up or down

what times what equals -84 and adds up to 17

What is the height in meters of a person who is 6 ft 1.0 in. tall? (assume that 1 meter equals 39.37 in.)?

Read the excerpt from Gilgamesh: A New English Version. At four hundred miles they stopped to eat, at a thousand miles they pitched their camp. They had trav

Which brain structure regulates such bodily functions as thirst and hunger?

Divide 300 in a ratio of 3:7

In a Spanish magazine, you see an interview about one of the smash hits of the TV season, “Tú y yo.” The reporter (reportero) asks several of the actors about t