3 years ago

A data set is made up of these values.

Mathematics

2 answers:

marissa [1.9K]3 years ago

6 0

I think that the answe my be b

ElenaW [278]3 years ago

4 0

Answer:

C. 10 - 2 = 8

Step-by-step explanation:

$= (Q _{3} - Q _{1}) \\ = ( \frac{3}{4} \times 7) - ( \frac{1}{4} \times 7) \\ = (6 {}^{th} - {2}^{nd} ) \\ = (10 - 2) \\ = 6$

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Solve the following simultaneous linear equations.<br>2x + y = 5<br>4x – 3y = -10

Jet001 [13]

Answer:

(1/2,4)

Step-by-step explanation:

First, determine y in first equation: 2x+y=5 or y=5-2x

replace value of y determined in first equation (5-2x) into 2nd equation

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check answer by substituting x and y into either equation:

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