sophiam3110 sophiam3110

16-09-2020
Mathematics

contestada

Louisa used a gift card to pay for 3 meals
at a vegetarian restaurant. Each meal
cost $7. By how much has the value of
the gift card changed?

Respuesta :

elizabethcooper2007 elizabethcooper2007

16-09-2020

Answer:

21

Step-by-step explanation:

Answer Link

nevaehfondjo nevaehfondjo

16-09-2020

$-21 ; (-7) (3) = -21

Answer Link

Otras preguntas

What is 1 tenths of 0.2

How many ones are in 512.5

the electron are accelrated to a speed of 2.40*10^7 in 1.8*10^-9, the force experinced by an electron ?

please help me. I need to solve for x

Renaissance began in which country

Brenda is making bracelets that each use three 6 inch. strips of leather. she wants to make 6 bracelets. how many strips of leather does Brenda need.

what is the molality of a solution that is obtained by dissolving 2.922 g of nacl into 1000.0 g of water if the molar mass of nacl is 58.44 g/mol? use molality=

what is the answer to 9a-3{a-6}=-6

How is the Colombian exchange put into effect today

the results of a fitness trial is a random variable x which is normally distributed with mean µ and standard deviation 2.4. a researcher uses the results from a