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:
Jim is 5, Dad is 20
Step-by-step explanation:
Since dad is 4 times as old as Jim that means 5 x 4=20 and in ten years Jim will be 15 and Dad will be 30 and 15 x 2 is 30.
Hope this helps!
Yur answer isD.–4x – 5y + 18b – 26
hope it helpes
So convert 3.75 into actual time so 3 hours and 45 minutes. Subtract 3 hrs and 45 min from 11:20 and you get 8:35 am. Hope i helped!!
Im sorry i have no clue what this is