x represents the total snacks and y represents the total rides
Standard form: Ax + By = C
In this case,
5x + 2y = 23
Mass is in grams, so grams.
Answer:
6 hours
Step-by-step explanation:
If you add all of them together and estimated the answer than your estimation should be about 6 hours.
Answer:
1
5
+
1
2
Step-by-step explanation:
Start with x=y+13 then plug it in so you get 4(y+13) + 2y = 10
Then you get 4y + 52 +2y =10
Then you add you similarities to get 6y + 52= 10
Subtract 52 from both sides gets you 6y=-42. Then you divide and you get y=-7.
Then you plug that into your original equation so 4x + 2(-7) = 10
4x + -14 = 10
4x = 24
X= 6
Y= -7