ejcrdavis ejcrdavis

09-01-2020
Mathematics

contestada

tammy has 35 coins - all nickels and quarters. If she has a total of $5.35, how many of each coin does she have

Respuesta :

jacklien20 jacklien20

09-01-2020

0.25x+0.5y=5.35
X+y=35
Then either do substitution or elimination

Answer Link

Otras preguntas

Which famous supreme court case led to the desegregation of schools?

The audience, setting, and type of presentation help determine presentation content. True or False?

The bond formed when electrons are shared is called an_

Helpppp Plsssss Asap!! Show your work

Which of the following states of matter has a definite shape

Witch is the best example of commensalism

What type of graph is shown? A. Line Plot B. Pie Chart C. Bar Graph D. Scaled Bar Graph

What is the role of glucose in catabolite repression?

PLEASE HELP ALL OTHER ANSWERS ON BRAINLY ARE INCORRECT AS THEY ARE ALL THE SAME HELP!!! WILL MARK BRAINLIEST!!! Give the quantum number set for one electron in

If you wished to suggest something about a character’s personality without stating anything directly, which of these statements would be best to use? A)”What wo