2 years ago

Diana has 18 apples more than Roberto. Together, Diana and Roberto's apples are 48. How many apples does each have?

Mathematics

1 answer:

Hitman42 [59]2 years ago

6 0

Answer:

Diana has 33 and Roberto has 15.

Step-by-step explanation:

Use D for the amount of apples Diana has and R for Roberto

D=R+18

D+R=48

Use Substitution to solve the system of Equations

R+18+R=48 ----> 2R+18=48- Subtract 18

2R=30- DIvide by 2

R=15

Substitute R into another equation

D=R+18

D=15+18

D=33

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Diana has 18 apples more than Roberto. Together, Diana and Roberto's apples are 48. How many apples does each have?​

Diana has 18 apples more than Roberto. Together, Diana and Roberto's apples are 48. How many apples does each have?