Olivia volunteers at the hospital where her mother works. One Saturday, she answers phone calls at the information desk while the receptionist is away. Then she spends 25 minutes delivering flowers to patients' rooms. In all, Olivia volunteers at the hospital for 45 minutes that day.

Olivia volunteers at the hospital where her mother works One Saturday she answers phone calls at the information desk while the receptionist is away Then she sp class=

Respuesta :

The equation used to find the amount of time Olivia answers phone calls is t +25= 45

The amount of time Olivia answers phone calls is 20

Olivia volunteers at the hospital where her mother works

She answers phone calls

She spends 25 minutes delivering flowers to patient's room

She spends 45 meetings volunteering at the hospital

Let t represent the amount of time Olivia answers phone calls in the hospital

Hence the equation used to calculate the amount of time spent on calls is t + 25= 45

t + 25= 45

collect the like terms

t= 45-25

t= 20

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