X= be coffee
Y=be donuts
Set up equations
10x+5y=16.50
5x+10y=14.25
Now multiply first equation by -2 to get a negative
(-2)10x+5y(-2)=16.50(-2)
-20x-10y=-33
Now put both equations to solve for x
-20x-10y=-33
5x+10y=14.25
___________
-15x. = -18.75
Now divide -15 bith sides to get x alone
X= -18.75/-15
X= 1.25
The cost of each coffee cup$1.25
Answer:
Step-by-step explanation: yes it is that is how you do it
Answer: V≈2035.75ft³
That is a small 3 after ft
HOPE THIS HELPS
Answer:
JAY
Step-by-step explanation:
because its closest to making a whole number
Step-by-step explanation:
(0,-3) and (1,0) this are the point
