Answer:
(5,-3)
Step-by-step explanation:
9x+2y=39
6x+13y=-9
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117x+26y=507
12x+26y=-18
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105x=525
x=5
Substitution
9(5)+2y=39
45+2y=39
2y=-6
y=-3
Answer: x= 5/3
Step-by-step explanation: hope this helps!
Answer:
The difference between them will be 6.
Step-by-step explanation:
When they went for their first round of cycling, which was 45 minutes, it was already a distance of 3 miles adding another 6 to Han's miles and another 9 to Claire's miles it would give you 18 and 12 and 18 minus 12 is 6.
Therefore, it was doubled from the distance only being 3 miles to 6 miles.
