21 cars, 32 motorcycles.create a system of equations using x for cars and y for motorcycles.

multiply the top equation by 2 to prepare for elimination method

subtract terms

divide both sides by negative 2 to solve for x
x =21
plug in x into original equation to solve for y.
21 + y = 53
subtract both sides by 21
y=32
Answer:
w = 3.5
Step-by-step explanation:
w = 3.5?
The answer is in the picture below have a good day :)
Answer
m=4
Step-by-step explanation: