If one third of t is 7 than t is equal to 21
Do you have notes that you could share with me? Then maybe I could manage to help out more
Answer:
She will earn $85 in 10 hours.
Step-by-step explanation:
If Rachel earned $34 for 4 hours of work, we must divide the amount earned by the number of hours worked in order to find out her hourly rate and then multiply it by 10 to determine how much she would earn if she worked 10 hours.

She will earn $85 in 10 hours.
The longest angle would be across from the one with the longest side. In this case it would be across from DF