Point M is the midpoint of AB. AM = 3x +3, and AB = 8x – 6.
What is the length of AM ?
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AM=21

Step-by-step explanation:2AM = AB

2(3x+3)= 6x+6

So 6x+6= 8x-6

-6x. =-6x

X' cancel. 6= 2x-6

+6 =. +6

12= 2x

Divide by 2. 6=X

Check 2(3(6)+3). AB = 6x+6. 6(6)+6. 36+6=42

2(18+3)

2(21)=42

the correct answer is a.) bc< mn 5 stars if this you : )

step-by-step explanation:

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %