subject
Mathematics, 13.07.2019 13:30 sbelgirl2000

Will mark brainliest! find the number: 7 times the difference of 9 and a number that amounts to 84. mary has 3 times the number of coins john has. together they have 180 coins. how many coins does mary have?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)
Answers: 1
question
Mathematics, 21.06.2019 20:00
What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?
Answers: 1
question
Mathematics, 21.06.2019 22:40
Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.
Answers: 3
question
Mathematics, 22.06.2019 01:30
How can you use synthetic substitution to tell whether a given binomial is a factor of a polynomial?
Answers: 1
You know the right answer?
Will mark brainliest! find the number: 7 times the difference of 9 and a number that amounts to 84...
Questions
question
Mathematics, 26.04.2021 09:50
question
History, 26.04.2021 09:50
question
Mathematics, 26.04.2021 09:50
Questions on the website: 13722367