the answer is 9 because it’s proportiona
Answer:
x=m-a/12
the m-a should be over 12 as the numerator but it's hard to type it like that
Step-by-step explanation:
a+12x=m
12x=m-a
x=m-a/12
Your answer would be 29
Why?
Because that is a right angle. They always have to be 90° so 90-61=29
Honestly I’m not for sure but I’m think it’s either a or b
39/1.5 = 26 km per hour
51/3 = 17 km per hour
Then you need the mean. 26+17/2 = 21.5 km per hour
