Answer:
X=4 and Y= -24
Step-by-step explanation:
Step 1: −6x for y in−2x−y=16:
−2x−y=16
−2x−−6x=16
4x=16
4x/4=16/4
x=4
----------------------------------------------------------------------
y=−6x
y=(−6)(4)
y=−24
y=-24
For the 1st hour the cost is $50 whatever is the duration (providing it's 1 hour max.
From one hour and onward the cost becomes an additional $25 per quater of an hour.
If y is the cost and x the number of hours, then the equation becomes :
y =50 + 0.25.x or y =1/4x + 50
A liter is 1000 mL so half of 1000 = 500
500 mL is the answer!
Answer:
A.
Step-by-step explanation:
I hope it helps
carryonlearning
have a great, good, nice, happy day
Answer:
becausew u stupid
Step-by-step explanation:
answer liket this on mines
