Answer:
<h2>10</h2>
Step-by-step explanation:
"12 more than the quiotent of a number n of and two decreased by 4"

Simplify:

Put n = 4 to the expresssion:

The total is 6400, but if subtracted, its 1400
Answer:
<h2>6</h2>
Step-by-step explanation:

Hey! since it’s a 5 sided shape it’s area will be 540° so you add up 108+100+90+120=418
the final angle is 122*
then since angles on a straight line is 180° you minus 122 from 180 and x= 58°