Find the variables 1) 8x -44= -3x

2) 1w- 9= 4w

3) 5n- 16=1n

4) 8h+ 36=2

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

Me d is also an option but i couldn't get it in the picture

Libby built a fence that was 56 \text { feet}56 feet long over 44 days. she built the same length of fence each day. how many inches of fence did libby build each day?