aerodramatic aerodramatic

03-12-2018
Mathematics

contestada

Jill got the expression 7x + 1 and then wrote her answer as 1x + 7. Is her expression an equivalent expression? How do you know?

Respuesta :

person12335 person12335

03-12-2018

the expression is not equivalent because when you test x with any number besides 8 you get two different answers

Answer Link

Otras preguntas

Which of the following sentences best describes the character of Lucia Greenberg?

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Order the numbers 0.64, 2/3 , 65%, and 710 from least t

find the slope of the line passing through (-4, 5) and (-8,-5)

ight i knew this but forgot a lil so can u tell me the answer and explan it to me?

Carlene is selling T-shirts for a fundraiser. The T-shirts cost $20.50 each. To date, she has raised $900. Her goal is to raise more than $9,100. How many more

** if u can answer this quickly it will be very appreciated!** Here is an equation puzzle. Fill in each blank with a number so that every row and column makes a

Please help me with my science homework please

Which answer choice best shows the effect of European kingdoms producing their own currencies?

Even a single occasion of excessive drinking can lead to a fatal heart attack result in a diagnosis of drug abuse weaken the immune system for at least 24 hours

Ethan's monthly salary is $1850. In a particular month, he spent 20.5% of his salary on room rental, $690 on food and $940 on other expenses. Express the amount