Mathematics, 08.02.2021 20:20 Lydiac9243
Two customers went to a post office to buy postcards and large envelopes. Each postcard costs the same amount, and each large envelope costs the same amount.
The first customer paid $6.00 for 14 postcards and 5 large envelopes.
The second customer paid $10.50 for 12 postcards and 15 large envelopes.
What was the cost in dollars of each large envelope?
Answers: 1
Mathematics, 21.06.2019 21:00
Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements
Answers: 2
Mathematics, 21.06.2019 21:30
Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?
Answers: 3
Mathematics, 21.06.2019 23:30
On this question. a hypothermia occurs when a person's body temperature drops below 95 degrees fahrenheit. write and solve an inequality that describes how much lower the body temperature of a person with hypothermia will be than the body temperature of a person with a normal temperature of 98.6 degrees fahrenheit
Answers: 1
Mathematics, 22.06.2019 00:30
You borrow $25,000 to buy a boat. the simple interest rate is 4%. you pay the loan off after 10 years. what is the total amount you paid for the loan?
Answers: 1
Two customers went to a post office to buy postcards and large envelopes. Each postcard costs the sa...
Mathematics, 25.09.2019 21:30
History, 25.09.2019 21:30
History, 25.09.2019 21:30
Mathematics, 25.09.2019 21:30
Mathematics, 25.09.2019 21:30
History, 25.09.2019 21:30
Mathematics, 25.09.2019 21:30
Mathematics, 25.09.2019 21:30
Mathematics, 25.09.2019 21:30
History, 25.09.2019 21:30