3)the line G & H are parallel
4) Parallel line theorem is what I do believe it's called (do you have choices for this one?)
Yes because each x value differ by 2.5 and each y value also differs at aconstant rat of 1
Answer:
18x + 13y = 60
6x + 2y = 6 ---> 6x = -2y +6 ---> 18x = -6y+18
Substitution
(-6y +18)+13y =60
-18 -18
--------------------------
7y = 42 so y=6
Then, 6x + 2(6) =6, which you will get x = -1
(-1, 6)
Answer:
52 minutes
Step-by-step explanation:
Equation:

So 52 minutes.
Hope this helps plz hit the crown :D
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