Question

Please help I will reward brainly

Answer 1

X-5 <  -2
add 5 to both sides 
x < -7 
so put a closed dot at -7 and draw a line towards the left side

Answer 2

OK, so basically it want you to write out the number line and the draw a circle on the number 3 and then draw a line that goes until the end of your number line which represents infinity, and have a arrow on the end of it.
it will look kinda like this.

<-------------------------------------3 make sure you color in a circle on the three. that will show that it is less than or greater to the three