Solve the following system by substitution.
6x + 7y= 20
y = 2x...
Mathematics, 12.03.2021 21:10 3mory2006p78jan
Solve the following system by substitution.
6x + 7y= 20
y = 2x
Answers: 1
Mathematics, 22.06.2019 03:30
Astudent solves the equation for v. start with the original equation. use the square root property. use the division property of equality. use the multiplication property of equality. simplify. which statement explains how to correct the error that was made? the square root property must be applied after all other properties of equality are applied. the multiplication property of equality should have been applied before the division property of equality. the division property of equality should have been applied to move the fraction to the other side of the equation. the square root property should have been applied to both complete sides of the equation instead of to select variables.
Answers: 1
Mathematics, 22.06.2019 07:40
Which of the following shows the extraneous solution to the logarithmic equation log7(3x^3+x)-log7(x)=2
Answers: 1
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