Angles that are complementary end up equally 90 degrees. That means 30 degrees is one and 60 is the other because 30*2 = 60
60+30=90
Total deposit = 645.30 + 645.30 = $1290.60
Total withdrawals= 158.25 +168.36+157.42+148.46 = $632.49
Balance = 398.26 + 1290.60 - 632.49 = $1056.37
Perpendicular lines make a cross. There are 4 right angles.
Answer:
Total earned(in dollars) 
Step-by-step explanation:
Given:
Michael's hourly rate working as a tutor = $12 per hour
Michael's hourly rate working as a waiter = $10 per hour
Total number of hours worked by Michael for both jobs this month = 92
Let the number of hours Michael works as a tutor this month be
hours.
∴ Number of hours Michael works as a waiter this month will be
hours.
Amount earned by Michael this month from tutor job
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Amount earned by Michael this month from tutor job
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[Using distribution]
Total amount earned by Michael from both the jobs this month in dollars can be given as
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4x - 5 = 3x + 2
- 3x - 3x
x - 5 = 2
+ 5 + 5
x = 7
I solve the equation using two-step equations in order to find the answer to the problem.