Answer:
x=10
ST=10
TU=100
Step-by-step explanation:
2x-10 + 5x+50 = 110
2x+5x=110+10-50
7x=70
x=10
2(10)-10
20-10=10
5(10)+50
50+50=100
The important information's already given in the question can be used to find the correct answer.
In 1 hour Ursula earns = 9 dollars
So
In h hours Ursula earns = (9/1) * h dollars
= 9 * h hours
= 9h hours
So we have found from the above discussion that Sarah wrote the correct answer and it was 9h.
I hope you are satisfi3ed with the answer and the
explanation that I have provided. You can use this procedure for solving
similar problems.
Formula: A = ab/2 unless you need a fully answer question?
Answer:
15/19
Step-by-step explanation:
60/4 = 15
76/4 = 19
15/19