Note: parentheses means that there's a hole at -3 and 5.
Draw a number line.
Plot -3 and 5 with a hole.
<------(-3)---------------------------(5)---->
Google will do it for you. its 48 inches
You would do (500 x 2) + (750 x 2)= 1000 + 1500=2500
It’s operations Srry if I get it wrong
Answer:
- It has taken Jake about 40 minutes to finish his Spanish homework.
Step-by-step explanation:
<u>We know that:</u>
- Homework = 4 hours = Spanish + Math + Science + History
- Spanish = 4 hours x 1/6
- Math = 4 hours x 1/4
- Science = 4 hours x 1/4
- History = 4 hours x 1/3
<u>Work:</u>
- Spanish = 4 hours x 1/6
- => 2 hours x 1/3
- => 2/3 hour
- => 2/3 x 60 minutes
- => 40 minutes
Hence, it has taken Jake about 40 minutes to finish his Spanish homework.
