Answer:
y=-9x+35
Step-by-step explanation:
-1(3x-2y=27)
3x-y=24
-3x+2y=-27
+3x-y = 24
y=-3
3x-(-3)=24
3x+3=24
-3. -3
3x=21
/3. /3
X=7
Hope that helps
Answer:
There is no result.
Step-by-step explanation:
This question does not have an answer, as you would need to plug in an x value to get any sort of answer.
Answer:
The cyclist will have traveled 72 kilometers with-in 3 hours.
Step-by-step explanation:
1 mile (s) = 1.60934 kilometer(s)
15 miles = 24.1402// 24 kilometers
by 3 hours:
45 miles = 72/72.4205 kilometers