ACTIVITY 1:
Covid's piggy bank contains 100.00 worth of coins in 5_peso and 10-peso denominations. The number
of 10-peso coin is one more than the number of 5-peso coin. How many coins of each kind does the
piggy bank contain?
Write your solution here:
A. GRAPHING METHOD
B. SUBSTITUTION METHOD
C. ELIMINATION METHOD
Covid's piggy bank contains 100.00 worth of coins in 5_peso and 10-peso denominations. The number
of 10-peso coin is one more than the number of 5-peso coin. How many coins of each kind does the
piggy bank contain?
Write your solution here:
A. GRAPHING METHOD
B. SUBSTITUTION METHOD
C. ELIMINATION METHOD
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Answer:
B. SUBSTITUTION METHOD
Step-by-step explanation:
Covid's piggy bank contains 100.00 worth of coins in 5_peso and 10-peso denominations. The number
of 10-peso coin is one more than the number of 5-peso coin. How many coins of each kind does the
piggy bank contain?
Write your solution here:
A. GRAPHING METHOD
B. SUBSTITUTION METHOD
C. ELIMINATION METHOD