Answer:
1 and 1/4ths a cup to make a batch if i worded that right
-9x-6y=15
9x-10y=145
Find y first by eliminating the x.
Add the two equations together.
-9x+9x-6y+-10y=15+145
-6y+-10y=15+145
-6y-10y=160
-16y=160
divide both sides by -16 to get +y
-16y/-16=160/-16
y=-10
Use the substitution method to find x
-9x-6y=15
-9x-6(-10)=15
Do the bracket first
-9x+60=15
Move +60 to the other side. Sign changes from +60 to -60.
-9x+60-60=15-60
-9x=-45
Divide both sides by -9
-9x/-9=-45/-9
x=5
Answer:
( 5,-10)
Answer:
25
Step-by-step explanation:
4×25 =100
____________
Answer:
It's 1/4
Step-by-step explanation:
It's closer to 0 than the other fractions
Zero bags or caramel corn since the x input is 0 (0 bags) and the result is y=0 (0 dollars)
