When you put the equation given in slope-intercept form it becomes y=3x+8
After graphing this you find that the point (4,4) is not part of the equation.
Answer:
![9. \: \boxed{ \tt{x = 7}} \\10. \: \boxed{ \tt{x = 6}}](https://tex.z-dn.net/?f=9.%20%5C%3A%20%20%5Cboxed%7B%20%5Ctt%7Bx%20%3D%207%7D%7D%20%5C%5C10.%20%5C%3A%20%5Cboxed%7B%20%5Ctt%7Bx%20%3D%206%7D%7D%20)
Step-by-step explanation:
![quest \: 9 \to \\ \frac{5 + x}{32} = \frac{9}{33 - 9} \\ 24(5 + x) = (32)(9) \\ 5 + x = \frac{(32)(9)}{24} \\ 5 + x = 12 \\ x = 12 - 5 \\ \boxed{ x = 7} \\ \\ quest \: 10 \to \: \\ \frac{30 - (4x - 4)}{4x - 4} = \frac{18 - 12}{12} \\ \frac{34 - 4x}{4x - 4 } = \frac{6}{12} = \frac{1}{2} \\ 2(34 - 4x) = 4x - 4 \\ 68 - 8x = 4x - 4 \\ 68 + 4 = 4x + 8x \\ 72 = 12x \\ x = \frac{72}{12} = 6 \\ \boxed{x = 6}](https://tex.z-dn.net/?f=quest%20%5C%3A%209%20%5Cto%20%5C%5C%20%20%5Cfrac%7B5%20%2B%20x%7D%7B32%7D%20%20%3D%20%20%5Cfrac%7B9%7D%7B33%20-%209%7D%20%20%5C%5C%2024%285%20%2B%20x%29%20%3D%20%2832%29%289%29%20%5C%5C%205%20%2B%20x%20%3D%20%20%5Cfrac%7B%2832%29%289%29%7D%7B24%7D%20%5C%5C%205%20%2B%20x%20%3D%2012%20%5C%5C%20x%20%3D%2012%20-%205%20%5C%5C%20%5Cboxed%7B%20x%20%3D%207%7D%20%5C%5C%20%20%5C%5C%20quest%20%5C%3A%2010%20%20%5Cto%20%5C%3A%20%5C%5C%20%20%5Cfrac%7B30%20-%20%284x%20-%204%29%7D%7B4x%20-%204%7D%20%20%3D%20%20%5Cfrac%7B18%20-%2012%7D%7B12%7D%20%20%5C%5C%20%20%5Cfrac%7B34%20-%204x%7D%7B4x%20-%204%20%7D%20%20%3D%20%20%5Cfrac%7B6%7D%7B12%7D%20%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20%20%5C%5C%202%2834%20-%204x%29%20%3D%204x%20-%204%20%5C%5C%2068%20-%208x%20%3D%204x%20-%204%20%5C%5C%2068%20%2B%204%20%3D%204x%20%2B%208x%20%5C%5C%2072%20%3D%2012x%20%5C%5C%20x%20%3D%20%20%5Cfrac%7B72%7D%7B12%7D%20%20%3D%206%20%5C%5C%20%5Cboxed%7Bx%20%3D%206%7D)
Answer: No. Kyle will arrive late
Step-by-step explanation:
The only speed limit is 50 miles per hour.
Kyle must cover 130 miles.
His travel time = 130/50 = 2.6
2 hours + (0.6 of 60 minutes )
2 hours + (36 minutes)
i.e kyle needs 2hours 36 minutes to cover 130 miles
And since the baseball starts in 2 hours, kyle will be late. Thus, the answer is No
Answer:
17b = w
Step-by-step explanation:
17 times the number of bottles = the number of ounces of water
Then you just plug in the numbers you are given
17(51) = w
17 x 51 = 867
<u>51 bottles of water holds 867 ounces</u>
<u />
17b = (51)
divide both sides by 17
51/17 = 3
b = 3
<u>It would take 3 bottles of water to hold 51 ounces</u>
So, in 240 miles can be made by 2 hours.
Do this equation:
240 × 2 = 480 / 4 hours.
You cannot do 3 because it won't fit another 240 miles.
Next, subtract the 480 miles from 600 miles.
600 - 480 = 120
Also, if you would've divided by 2 hours.
240 ÷ 2 = 120 / 1 hour
Add the hours.
4 + 1 = 5 hours
It takes 5 hours to travel 600 miles by the small plane.