Answer: It took 65 hours for her to drive
Step-by-step explanation:
The answer to this question is B
Answer:
t = 14
Step-by-step explanation:
In an equation, you must keep both sides balanced so if you added 8 from the right side you would have to do the same thing to the left side. Also you want isolate the variable on one side so that its easier to solve ( in this case the variable is t )
6 = t - 8
We should plus 8 to both sides to isolate t on the right side
14 = t therefore
t = 14
Answer: y= (11/5)x+(64/5) or y=(11x+64)/5
Step-by-step explanation:
(y-y1)/(x-x1)=(y2-y1)/(x2-x1)
x1= -9, x2= -4
y1= -7, y2= 4
(y-(-7))/(x-(-9))=(4-(-7))/(-4-(-9))
(y+7)/(x+9)=(4+7)/(-4+9)
(y+7)/(x+9)=11/5
Cross multiply
5(y+7)=11(x+9)
5y+35=11x+99
5y=11x+99-35
5y=11x+64
y=(11x+64)/5
y=(11/5)x+(64/5)
Answer:
Step-by-step explanation:
To do this you have to figure each out in gallons per minute.
25/3 = 8 1/3. This means that the gas is going into the truck at a rate of 8 1/3 gallons per minute.
40/5 = 8. This means that the water is going into the tub at a rate of 8 gallons per minute.
The gas is flowing into the truck faster.
