Answer:
x=139
Step-by-step explanation:
angles on a straight line add up to 180 degrees
16×14×2+16×18×2+14×18×2=1528
Hello,
After decrypting the question:
f(x)=2x^4-4x^3-11x^2+3x-6
f(-2)=2(-2)^4-4(-2)^3-11(-2)^2+3*(-2)-6=2*16+32-44-6-6=8
Answer:
the measure of ∠1 is 92 degrees
Step-by-step explanation:
