Answer:
Third Option: or
Step-by-step explanation:
or
Answer:
$20
Step-by-step explanation:
total money to be spent-$18+$6+$6=$30
Money he has=$6
Money his uncle gave him=$4
Total money he has=$10
Money he needed =$30-$10=$20
Answer:
It is -17 degrees.
Step-by-step explanation:
Because:
0 degrees - 20 degrees=-20 degrees
-20 degrees +3 degrees =-17 degrees.
Answer: Slope is undefined. x=0
slope calculation: -3-4/0-0 = -7/0 and anything divided by 0 is undefined
the x value in the coordinates is 0 so it’s x=0 line.
vertical lines always have undefined slopes