Answer: 40 and 52
Step-by-step explanation:
, so both 40 and 52 have a factor of 4.
They need to babysit for 10 hours to have same money each day.
Step-by-step explanation:
On Thursday;
Charges = $3 per hour
Initial fee = $40
let x be the number of hours.
T(x) = 3x+40
On Friday;
Charges = $4 per hour
Initial fee = $30
F(x)= 4x+30
The cost will be same when;
T(x) = F(x)

They need to babysit for 10 hours to have same money each day.
Keywords: functions, addition
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Answer:
The answer to your question will be
<h2>-7</h2>
Step-by-step explanation:
If you would like the steps, I will provide them as requested.
A polygon is regular and closed.
Answer:
If a line has an undefined slope, then it means that the line is a straight vertical line.
Step-by-step explanation: