3 years ago

Es el promedio de todos los datos.

Mathematics

1 answer:

mixas84 [53]3 years ago

7 0

Answer:

necesitas una foto para que yo te ayuda

Step-by-step explanation:

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3 years ago

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Harrizon [31]

Step One: Find 25% of 48.
Step Two: Subtract that number from 48.

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3 years ago

A.) SSS B.) AAS C.) ASA D.) SAS

Vlada [557]

Side BC is congruent to side BC.

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3 years ago

Solve the following system of equations. {y=−2x−92x+3y=−3 Write your answer as an ordered pair in the form (x,y).

Over [174]

Answer:

(x, y) = (-6, 3)

Step-by-step explanation:

Maybe you want to solve ...

y = -2x -9
2x +3y = -3

Use the first equation to substitute for y in the second:

2x +3(-2x -9) = -3

2x -6x -27 = -3

-4x = 24 . . . . . . . . . add 27, simplify

x = -6 . . . . . . . . . . . divide by -4

y = -2(-6) -9 = 12 -9 = 3

The solution is (x, y) = (-6, 3).

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3 years ago