Triangle abc is similar to triangle lmn by the aa similarity postulate.
also, m∠a = 108° and m∠c = 2(m∠m).
what is m∠m?
°

A triangles angles have to add up to 180 degrees. So, 180-108= 72.    72/3=24m∠A=108      m∠C= 48           m∠M=24

108+48+24=180

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

21

step-by-step explanation: