Mathematics, 19.10.2019 03:30 BackUpAccount
Use the numbers 0 through 9 to complete each equation so the statement about it's solution is true
one solution:
5-4+7x+1= (blank)x+ (blank)
infinitely many solutions:
5-4+7x+1= (blank)x+ (blank)
sorry if it's confusing. you basically fill in the blanks with numbers to match up with what the statement above it says about the solution of the equation.
Answers: 3
Mathematics, 21.06.2019 17:50
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
Mathematics, 21.06.2019 18:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 1
Use the numbers 0 through 9 to complete each equation so the statement about it's solution is true
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