Answer:
#4.
- 3 < - 2 1/2
If you consider the number line, the numbers increase from left to right. The number on the left is smaller than a number on the right.
- 3 is smaller than -2 1/2, it means -3 is on the left from the -2 1/2 on the number line.
#5.
Jada's score is positive, it means the number reflecting the score is to the right from zero on the number line.
Isabel's score is negative, it means the number reflecting the score is to the left from zero on the number line.
Since Isabel's score is to the left from the Jada's score, she has lower score than Jada.
With the lowest score, Isabel is the winner.
Answer:
10$ per hour
Step-by-step explanation:
if she spended 120$ and had 180$ left, that means she had 300$ in the first place. of she works 30 hours, that means:
300 (the money she has)
÷ 30 ( her work hours )
When we divide this, the answer is ten. that is why she earns 10$ per hour
Answer:
Answer is after 20 miles
Step-by-step explanation:
10 +2.5x = 3x
10 = 3x-2.5x
10=0.5x
10/.5=x
x=20
At 20 miles they both have a cost of 60
Toothpaste and food coloring
Answer:
1. X = -2/3
2. T= 0.3125
Step-by-step explanation:
