3 years ago

PLEASE HELP!!!!!!!!!!!!!!!

Mathematics

1 answer:

satela [25.4K]3 years ago

7 0

Answer:

d. (1, 5, 2)

Step-by-step explanation:

A suitable calculator can find the reduced row-echelon form for you. Some scientific calculators and many graphing calculators have this capability, as do on-line calculator. The one below is supported by ads.

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Step-by-step explanation:

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Suppose that you want to mix two coffees in order to obtain 100 pounds of a blend. If x represents the number of pounds of coffe

Fantom [35]

Answer:

The required expression that represents the number of pound of coffees B is $100-x$

Step-by-step explanation:

Consider the provided information.

You want to mix two coffees in order to obtain 100 pounds of a blend.

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3 years ago

Hey ! Can anyone help me with this please ? Thank you so much .

castortr0y [4]

9514 1404 393

Answer:

x = 57

Step-by-step explanation:

Where parallel lines are crossed by a transversal, all obtuse angles are congruent and supplementary to all acute angles, which are also congruent.

x = 180 -123

x = 57

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