Answer: infinitely many solutions
Step-by-step explanation: 6y = -3x + 30 rewrites to 3x + 6y = 30
1. align equations x + 2y = 10
3x + 6y = 30
2. multiply first equation by -3 to get -3x - 6y = -30
3. align equations -3x - 6y = -30
3x + 6y = 30
4. add the equations and you they cancel out, which means infinitely many solutions
3 3/4 this would be your answer hope this is helpful
119,644 is the answer I believe
Answer:
0.2
Step-by-step explanation:
Convert the walking to percent

Add both skateboarding and walking

Now, subtract that from a whole percent

Convert it to a decimal

Therefore, in decimal, 0.2 is the number that shows the portion of the distance Sandy skips.