Answer:
e = -4
Step-by-step explanation:
2e + 3 + 7 = 2
Combine like terms
2e +10 = 2
Subtract 10 from each side
2e+10-10 = 2-10
2e = -8
Divide by 2
2e/2 = -8/2
plus 4 each month
I hope this helps ;)
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Smart Dot, multiply the cost per hour by number of hours (t) and add to the monthly fee:
C = 0.50t + 12
Communication plus: Multiply the cost per hour by number of hours (t)
C = 2.50t
