Answers by George Co
Register

Answers by George Co

Answers by George Co
Filter
Hi can you help me with an algebra assignment pleasy=-7x,y=4x+22 solve the system by substitution.
answered Aug 2, 2023
9 votes
52.5k views
21. To find a baseball pitcher's earned run average (ERA), you can use the formula Ei=9r, in which E represents ERA, i represents the number of innings pitched, and r represents the number of eamed runs
answered Jun 16, 2023
19 votes
285k views
eric sold t-shirts and hats at a festival. his total profit was $125. he made a $5 profit for each t-shirt he sold. he also made a profit of $40 from selling hats. how many t-shirts did he sell?
answered May 22, 2023
21 votes
438k views
If 40% of population is 4500 what is the total population?
answered May 11, 2023
9 votes
322k views
Identify the slope in the equation 9x + 2y = -7
answered May 1, 2023
25 votes
105k views
A movie theater made $500 selling 180 tickets. They sell child tickets for $3, adult tickets for $5, and senior tickets for $2. The number of adult tickets sold was 10 times the number of child tickets.
answered Feb 15, 2023
19 votes
288k views
-4n+3n is what as an equivalent expression?
answered Nov 21, 2022
24 votes
215k views
How do viruses spread from one computer to another computer?​
answered Mar 29, 2022
13 votes
530k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

Can anybody tell me what’s going on here?
Which sediment has the greatest permeability?
Biological Molecules
This is referring to the Crucible: What is the dispute between John Proctor and Thomas Putnam? What does this dispute foreshadow? Please and thank you!
Granola costs $1.76 per pound. Write and solve an equation to determine the number of pounds p of granola that can be purchased with $7.04. The equation is: The value of x is