7. Ravmond looked out the window of his math classroom at the teacher's parking lot and saw a total of 13
motorcycles and cars in the lot. Jose looked out the window and noticed a total of 42 wheels. How many of each one
(motorcycles and cars) were in the parking lot?
steps ?

10 cars and 1 motorcycle.

Step-by-step explanation:

13 cars and motorcycles total, with 42 wheels total.

cars = 4 wheels

motorcycles = 2 wheels

(10 * 4) + (1 * 2)

(40) + (2) = 42

1

step-by-step explanation:

you are throwing one dart

substitute,

circle 1 = 5

circle 2 = 20

circle 3 = 44

in this case no matter how you add, you will always get a perfect square..

hence proved

happy to

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