9
x
+
9
y
=
Mathematics, 18.12.2020 02:30 fufnun9757
Find the solution of the system of equations.
−
9
x
+
9
y
=
−9x+9y=
18
18
10
x
−
3
y
=
10x−3y=
1
1
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 13:30
The variable z is directly proportional to x, and inversely proportional to y. when x is 4 and y is 13, z has the value 1.2307692307692. what is the value of z when x= 9, and y= 20
Answers: 2
Mathematics, 21.06.2019 14:30
Me #1 using vocabulary words, including the word “congruent”, state why the measure of angle d is 120 degrees. #2 what is the measure of angle e and why?
Answers: 1
Mathematics, 21.06.2019 18:30
Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much
Answers: 1
Mathematics, 21.06.2019 21:30
Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.
Answers: 1
You know the right answer?
Find the solution of the system of equations.
−
9
x
+
9
y
=
9
x
+
9
y
=
Questions
Chemistry, 03.09.2019 21:20
Chemistry, 03.09.2019 21:20
