Suppose you are asked to solve the following system of equations by substitution.
x + 4y = 20
...
Mathematics, 07.04.2021 20:00 samjohnson3637
Suppose you are asked to solve the following system of equations by substitution.
x + 4y = 20
6x +y = 31
Write an expression that you can substitute for x in the second equation.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5
Answers: 1
Mathematics, 21.06.2019 19:20
Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.
Answers: 1
Mathematics, 21.06.2019 19:30
Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of janeβs closet space?
Answers: 1
You know the right answer?
Questions
History, 24.09.2019 20:40
Chemistry, 24.09.2019 20:40
English, 24.09.2019 20:40
Business, 24.09.2019 20:40
English, 24.09.2019 20:40
Mathematics, 24.09.2019 20:40
History, 24.09.2019 20:40
Mathematics, 24.09.2019 20:40
