8 pages per 4 hrs
2 pages per hour
2 pages per 7 hours
14 pages
Using substitution:
13(y+6)-6y=22
13y+78-6y=22
7y+78=22
/// -78 -78
7y=-56
÷7 ÷7
y=-8
x=y+6
x=-8+6
x=-2
So, x equals -2 and y equals -8.
Answer: Parallel
Step-by-step explanation:
By the way your question was asked, the unit rate would be one foot per inch, or a 1ft:1in ratio.
Answer:
the answer is b hope you have fun