Car normally has 4 wheeles
motorcycles normall have 2 wheels
c=cars
m=motorcycles
4c+2m=98
c+m=30
multiply second equation by -2 and add to the original equaiton
-2c-2m=-60
4c+2m=98 +
2c+0m=38
2c=38
divide 2
c=19
sub
c+m=30
19+m=30
m=11
11 motorcycles
19 cars
Answer:
the letter f isn't stated at all so f is a good choice
Step-by-step explanation:
B 8x 10 ^-5 is the correct answer
Answer
let me know if you can see the photo
Step-by-step explanation:
