A) what do you mean 'half house'?
B) If they are both traveling 60 miles at a constant rate then you need to find miles/hour (miles per hour) so:
Line: M/H - 60/65 = .9
Diego: M/H 60/70 = .85
Line had the bigger number which means that he went faster.
Answer:
Judy hiked: ![1\frac{37}{68} miles](https://tex.z-dn.net/?f=1%5Cfrac%7B37%7D%7B68%7D%20miles)
Step-by-step explanation:
The first trail =
miles
The second trail = 1 1/2 times longer than the first
miles
Total trails then becomes:
![\frac{21}{4} +\frac{63}{8}= \frac{(2*21) + 63}{8} \\\\= \frac{42+63}{68}=\frac{105}{68} \\\\= 1\frac{37}{68} miles](https://tex.z-dn.net/?f=%5Cfrac%7B21%7D%7B4%7D%20%2B%5Cfrac%7B63%7D%7B8%7D%3D%20%5Cfrac%7B%282%2A21%29%20%2B%2063%7D%7B8%7D%20%20%5C%5C%5C%5C%3D%20%5Cfrac%7B42%2B63%7D%7B68%7D%3D%5Cfrac%7B105%7D%7B68%7D%20%20%5C%5C%5C%5C%3D%201%5Cfrac%7B37%7D%7B68%7D%20miles)
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Ok so im in 12th grade and I still dont know this.
Answer:
-5x+y=-22
Add -y to both sides.
-5x+y+(-y)=-22+(-y)
-5x=-y-22
Divide both sides by -5
-5x/-5=-y-22/-5
x=1/5y+22/5
which is your answer^
Step-by-step explanation:
-6x+5y=-15
Add -5y to both sides.
-6x+5y+(-5y)=-15+(-5y)
-6x=-5y-15
Divide both sides by -6
-6x/-6=-5y-15/-6
x=5/6y+5/2
which is the answer to the first set of questions.