HELP ME PLEASE

a)

Step-by-step explanation:

note that the shaded dot means that it's either a greater than or equal to sign or a less than or equal to sign

but when it's not shaded it's means it's simply a greater than or less than sign

so

m+3<10

carry the 3 over the < sign

this will make the 3 become negative

m<10-3

now subtract

m<7

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.