subject
Mathematics, 12.12.2019 22:31 Erinkim2292

5x+2y=-4
-x+2y=8
solve the system

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
The triangles are similar. what is the value of x? enter your answer in the box. x = two right triangles. the larger right triangle is labeled x on the longer leg, 12 on the shorter leg and 20 on the hypotenuse. the smaller triangle is labeled 4 on the longer leg, 3 on the shorter leg, and 5 on the hypotenuse.
Answers: 2
question
Mathematics, 21.06.2019 12:30
Write the inverse of the logarithmic function used to represent the situation in model 1, f(x)=3+2in x . express the answer in radical form.
Answers: 1
question
Mathematics, 21.06.2019 18:40
Ten times the square of a non-zero number is eqaul to ninety times the number
Answers: 1
question
Mathematics, 21.06.2019 19:00
Write the pair of fractions as a pair of fractions with a common denominator
Answers: 3
You know the right answer?
5x+2y=-4
-x+2y=8
solve the system...
Questions
question
English, 19.01.2021 01:00
question
Mathematics, 19.01.2021 01:00
question
Mathematics, 19.01.2021 01:00