What do u mean a reasonable value of the range range is used when there are 2 numbers not in a sentence
Answer:
23 dimes and 7 quarters
Step-by-step explanation:
The least amount of money using the most coins are 30 dimes ($3.00)
Answer:
if the equation is f(x)=ax^2+bx+c
Step-by-step explanation:
Regular is
$97.99 after sale price is 83.30
97.99- 83.30= 14.69 is the discount
You can do it same way with B C and D
Awnser
y=13
Step-by-step explanation:
-3x+2y=56
-5x-2y=24
so first we want to get rid of one variable, in this example we dont need to multiply because the y's cancel out
so we have
-8x=80
x=-10
now plug in x into an original equation
-3(-10)+2y=56
2y=26
y=13
hope that helps
