subject
Mathematics, 19.05.2021 22:10 nyraimccall408

Solve the system by substitution.
y= -4x
y= 3x = 28

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?
Answers: 1
question
Mathematics, 22.06.2019 00:00
Solve 13 + w/7= -18 (w/7 is a fraction)
Answers: 2
question
Mathematics, 22.06.2019 01:10
If the diagram polygon abcd is a reflection across ef to make polygon a'b'c'd'.
Answers: 2
question
Mathematics, 22.06.2019 02:00
Two sides of a right triangle measure 2 units and 4 units. what is the area of the square that shares a side with the third side of the triangle?
Answers: 2
You know the right answer?
Solve the system by substitution.
y= -4x
y= 3x = 28...
Questions
question
English, 28.03.2020 00:43
question
Biology, 28.03.2020 00:43
question
Chemistry, 28.03.2020 00:43