subject
Mathematics, 11.11.2020 03:10 Epicbuildzz

2x+7y =3
x= -4y

x=
y=

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
An an average person has 6×10 by the power of two as many red blood cells as white blood cells a small sample of the blood has 7×10 by the power of three white blood cells about how many red blood cells are in the sample
Answers: 1
question
Mathematics, 21.06.2019 19:30
If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b
Answers: 1
question
Mathematics, 21.06.2019 23:40
Klmn and pqrs are similar trapezoids. which side of pqrs corresponds to lm
Answers: 1
question
Mathematics, 22.06.2019 00:50
4. a single woman uses an online cash flow calculator which reveals a cash flow of 203. what does this mean?
Answers: 3
You know the right answer?
2x+7y =3
x= -4y

x=
y=...
Questions
question
Mathematics, 05.05.2020 13:17
Questions on the website: 13722361