subject
Mathematics, 18.02.2021 07:10 lilyella1004

-x + 3y = -27 3x - 3y = 39

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:10
A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?
Answers: 1
question
Mathematics, 21.06.2019 19:30
Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)
Answers: 1
question
Mathematics, 21.06.2019 20:30
Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?
Answers: 1
question
Mathematics, 21.06.2019 21:30
Using elimination, what is -4x+2y=-12 4x+8y=-24
Answers: 1
You know the right answer?
-x + 3y = -27 3x - 3y = 39...
Questions
question
History, 12.06.2021 05:20
question
Mathematics, 12.06.2021 05:20
Questions on the website: 13722363