Mathematics
Mathematics, 27.01.2020 14:31, alexis0430

solve for x and y:
28x-49y=35
4x-7y=5
a. the solution is (0, 0).
b. there are an infinite number of solutions.
c. x=3,y=1
d. there is no solution.


solve for x and y:  28x-49y=35 4x-7y=5 a.the solution is (0, 0). b.th

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:30, sarahhfaithhh
One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)
Answers: 1
image
Mathematics, 21.06.2019 19:30, kayli53531
Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?
Answers: 1
image
Mathematics, 21.06.2019 21:30, manou76
Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth
Answers: 1
image
Mathematics, 21.06.2019 21:50, jnaifuson
What additional information is needed to prove that the triangles are congruent using the aas congruence theorem? o lolm o oama o zloa zlma o zlao – zlam
Answers: 1
Do you know the correct answer?
solve for x and y:
28x-49y=35
4x-7y=5
a. the solution is (0, 0).
b. there a...

Questions in other subjects:

Konu
Mathematics, 25.10.2019 12:43
Konu
Mathematics, 25.10.2019 12:43
Konu
Social Studies, 25.10.2019 12:43