16^x+3=2^x-3 pls answer asap

x= -3/7

Step-by-step explanation:

hope this helps!

please give me brainliest i really need it to level up. Thanks!

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1