3 years ago

How can I factor 16w^2-56w+49

1 answer:

4 0

(4w-7)(4w-7) .
You need to find a multiplication that gives you 49 but at the same time when you add them it need to give you -56

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Answer:

x=-5.25

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3 years ago

3.6 - 2 - 3 = 4x - 8<br> please helppp

chubhunter [2.5K]

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x=1.65

Step-by-step explanation:

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3 years ago

the angle of elevation from a viewer to the top of a flagpole is 50°. the viewer is 40 ft away and the viewers eyes are 5.5 ft f

Margarita [4]

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see the attached figure to better understand the problem

we know that

In the right triangle ABC

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