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Write equivalent equations in the
Write a one step equation. Then write two equations that are equivalent to your equation. How can you prove that all three
1 answer
17 views
Karl says that you can take the square root of each side of an equation. Therefore, he says
that (x + 5)2 + ( y – 7)2 = 36 and
1 answer
asked by
Ethan
521 views
Solve the system of equations using elimination.
− 2 x + 6 y = − 4 − 4 x + 12 y = − 8 −2x+6y=−4 −4x+12y=−8 What
1 answer
29 views
Why is the system of equations 2x+7y=14 and 4x+5y=10 equivalent to the system of equations 4x+14y=28 and 8x+10y=20 ?(1 point)
Res
5 answers
asked by
Karly
55 views
Why is the system of equations 2x+7y=14
and 4x+5y=10 equivalent to the system of equations 4x+14y=28 and 8x+10y=20 ?(1 point)
1 answer
33 views
Why is the system of equations 2x+7y=14
and 4x+5y=10 equivalent to the system of equations 4x+14y=28 and 8x+10y=20 ?(1 point)
1 answer
40 views
Why is the system of equations 2x+7y=14
and 4x+5y=10 equivalent to the system of equations 4x+14y=28 and 8x+10y=20 ?(1 point)
1 answer
48 views
Why is the system of equations 2x+7y=14\:and\:4x+5y=10 equivalent to 4x+14y=28\:and\:8x+10y=20
A. the intercepts of 2x+7y=14 and
1 answer
21 views
write another fraction that is equivalent to 45. draw diagrams to show that they are equal. then find the equivalent decimals
1 answer
151 views
Write a matrix equation equivalent to the system of equations.
7x - 8y = -9 -2x - 2y = -2
2 answers
asked by
lue
1,409 views