5x-10y=7
5x-10y=15
No Solution
The first term is 5. The sequence goes by 2. And 23 is the 9th term. 9x2=18
23-18=5
Hours = 34
Income per hour = 12.5$
Service calls = 6
Income per call = 4
Therefore, total income
= (time of working * income per hour) + (service calls * income per call) = (34*12.5) + (6*4)
= 425+24
= 449
Answer:
x+4= -2+4
x+4 = 2
Step-by-step explanation:
