The sum of the number of the one-peso coin and five-peso coin in the piggy bank is 100. If there are 30 pieces of one-peso coin, how many pieces of five- peso coin are there?
Give solution and the property of addition/multiplication used.
PLEASE HELP!
NGAYON PASAHAN!
NONSENSE=REPORT
Give solution and the property of addition/multiplication used.
PLEASE HELP!
NGAYON PASAHAN!
NONSENSE=REPORT
Answers & Comments
30 pcs of 1 peso coin = 30 pesos
70 pcs of 5 peso coin = 350 pesos, multiply 70 * 5.
Add, 30+70 = 100 pcs the total coins in the piggy bank.
Then add the amount in the piggy bank.
30 + 350 = 380 pesos
Sana makatulong,
Pabrainliest po kung tama