Answer:
6
Step-by-step explanation:
4 = 12/3
12/3 divided by 2/3 = 6
2/3
2/3
2/3
2/3
2/3
2/3
+
______
12/3
The answer is 6
Answer:
B
X= 7.5
Y= -5
Step-by-step explanation:
In systems of equations, the goal is to add both of the equations together so it cancels one of the variables and you solve for that variable. Before you add they together, you multiply one of the equations by a negative number so when you add them together one of the numbers with x or y cancel.
I will upload a picture showing my work.
Answer:
56.52
Step-by-step explanation:
you do 3.14 times 18
Could you zoom in more I can barely see the equation and model.
Price for <span>roller coaster ride:x
</span><span>Prices for the entry fee:y
</span><span>From table: for 5 rides total price is $35: 5x+y=35
for 11 rides total price is $59: 11x+y=59
</span><span>5x+y=35⇒y=35-5x
</span><span>11x+y=59
y=35-5x
11x+35-5x=59⇒6x=59-35
y=35-5x
6x=24⇒x=24/6
x=4⇒y=35-5*4
y=15
Price for entry fee is $15, </span><span>and for each roller coaster ride $4.</span>
