Answer:
Step-by-step explanation:
hello : here is an solution
the one that is the most cost-effective choice for buying the item would be : C. buying it a percent discount without sales tax
With this option, you can get a clear $ 10 cut which is higher compared to the other options
Answer:
m = ( 6y-5x)/k
Step-by-step explanation:
km +5x = 6y
Subtract 5x from each side
km +5x-5x = 6y-5x
km = 6y-5x
Divide each side by k
km/k =( 6y-5x)/k
m = ( 6y-5x)/k
1. false because they have the same slope and y-intercept so they have infinite number of solutions
2. true
3^2 + 4^2 = 5^2
9+16=25
25=25
yes this is a right triangle. i know this because when i use the pythagorean theorem it equals out.
hope that helped