Δabc is an isosceles triangle in which angles b and c are congruent. if m∠b = (2x + 16)° and m∠c = (3x - 11)°, find the measure of angle a.

a) 27°
b) 40°
c) 60°
d) 70°

answer: procent 54 wynosi 33,33%

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.