Answer:
D. 4r + 3(10 – r) = 37
Explanation:
Let r be the roller coaster ride. Since it costs 4 tickets, this gives us the expression 4r.
We know that there were 10 rides total; this leaves Michael 10-r for the number of times he rode the boat ride.
Each boat ride costs 3 tickets; this gives us the expression
3(10-r)
Together, this gives us
4r+3(10-r) = 37
1, -2
1, -6
4, -6
-2, -6
-2, -1
The cab is 4 blocks away from its starting point.
(I think)
Step-by-step explanation:
$900 that he gained in December +$500 that he gained in January-$300 that he lost=$1100
x = 
isolate 5x by adding c to both sides of the equation
5x = k + c ( divide both sides by 5 )
x =
