Answer:
x>= -13
13 before 0
Step-by-step explanation:
Divide by 7 on each side to get:
x>=-13
Answer: Its the first and third one.
Step-by-step explanation: Lol nope
Answer:
x = 18
Step-by-step explanation:
b squared + x squared = 30 squared
Answer:
Step-by-step explanation:
Draw out a horizontal line. Place 0 at the center. Then place evenly spaced tick marks on either side of 0. Label the right side of tick marks as 1, 2, 3, ... moving from 0 and going to the right
Label the left side of tick marks -1, -2, -3, ... starting at 0 and moving left
The location -3 on the number line is exactly 3 units away from 0. We start at 0 and move to -3 by moving 3 spots to the left; or we start at -3 and move 3 units to the right to get to 0.
Therefore, the absolute value of -3 is 3
Absolute value on a number line is the distance a number is from 0
The distance is never negative
