Please hurry 1. Find the measures of the angles if m∠B=3y and m∠E=6y-12.

2. Find the measures of the segments if AC=7x+5 and DF=5x+9.

answer boh plz

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

Is appreciated! graph the functions and approximate an x-value in which the exponential function surpasses the polynomial function. f(x) = 4^xg(x) = 4x^2options: x = -1x = 0x = 1x = 2

Ineed the answers for this one as well!