How many solutions does this system have?
y--3
-9x-4y = 21
one
two
an...
Mathematics, 21.04.2020 23:48, arod20061
How many solutions does this system have?
y--3
-9x-4y = 21
one
two
an infinite number
no solution
Answers: 2
Mathematics, 21.06.2019 15:30, mag331
Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?
Answers: 2
Mathematics, 21.06.2019 22:30, izabelllreyes
Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?
Answers: 2
Mathematics, 05.09.2020 22:01
Mathematics, 05.09.2020 22:01