Question about System of Equations
Subject Mathematics
Mathematics
Source Originais Teachy
Originais Teachy
Topic System of Equations
System of Equations
Difficulty Medium
Medium
(Originais Teachy 2023) - Question Medium of Mathematics
Maria and João are friends and together they have a total of R$ 28.00 to spend at a snack bar. Knowing that Maria has R$ 6.00 less than João, can you create a system of first-degree equations with two unknowns to represent this situation? What is the amount of money each one has?a.
Maria has R$ 15.00 and João has R$ 13.00.
b.
Maria has R$ 12.00 and João has R$ 16.00.
c.
Maria has R$ 9.00 and João has R$ 19.00.
d.
Maria has R$ 10.00 and João has R$ 18.00.
e.
Maria has R$ 11.00 and João has R$ 17.00.
Answer sheet:
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Answer sheet
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