1 answer:
4. x = 1/2 and y = 3
5. x = −5/7 and y = 16/7
6. No solutions.
7. x = 7 and y = 4
8. ( You already got that one but just in case ) No solutions.
9. x = 3/2 and y = 3
10. x = 1/5 and y = 0
11. x = 3 and y = −8/5
12. x = −48 and y = −45
13. x = 92/15 and y = 29/15
14. x = −38/3 and y = 21
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Answer:
Ok tell me what you need so I can help
(2,0)
(-6,0)
I just inserted the equation into a graphing calculator. Kinda lazy tonight :/
2 quarts in 1/2 a gallon
2 pints in a quart
1 pint is 16 ounces
7 1/2 pints total
7 1/2 * 16 = 120 ounces
120/ 6= 20 6 ounce servings
Find area
area=pir^2
d/2=r=50/2=25
A=pi25^2
a=pi625
aprox pi=3.141592
a=1963.495
that is how many square feet
multiply that by 120
1963.495 times 120=$235,619.4
Are you sure you wrote it right because it should be -42.99
Show me a picture of the equation
