Fill in the blanks;
If two amounts are , you can substitute one for the other.
To solve a sys...
Mathematics, 03.11.2020 03:50, meredith48034
Fill in the blanks;
If two amounts are , you can substitute one for the other.
To solve a system of equations, you can replace a with an equal value or expression.
To check a solution, you can the solutions into the equations and verify that both equations are true.
Substitution is the best method to use when one variable is already or when one variable can be easily .
Answers: 1
Mathematics, 21.06.2019 19:00, Keekee9847
What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)
Answers: 2
Mathematics, 21.06.2019 23:30, alyssasnyderrr
Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333
Answers: 3
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