-6x +3 3/4 + 14x - 3.25

Mathematics

2 answers:

Nataly_w [17]2 years ago

4 0

Answer:

8x +5

Step-by-step explanation:

that's what I got.................

avanturin [10]2 years ago

4 0

Answer:

8x+1/2

Step-by-step explanation:

-6x+3 3/4 +14x-3.25

(-6x+14x)+3 3/4-3.25

8x+3 3/4-3.25

8x+3×4+3/4-3.25

8x+12+3/4-3.25

8x+15/4-3.25

8x+(15/4-3.25)

8x+1/2

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Luba_88 [7]

Answer:

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Step-by-step explanation:

If DG, EG and FG are perpendicular bisectors of the sides of triangle ABC, then point G is the circumcenter of the triangle ABC and

BG = AG = CG as radii of the circumcirle.

Consider right triangle BEG. By the Pythagorean theorem,

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2 years ago

A regular hexagonal prism has a volume of 160 cubic meters. Its base has a perimeter of 30 meters and an area of 64 square meter

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We know that

[volume of a <span>regular hexagonal prism]=[area of the base]*height
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the answer is
203 m²

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3 years ago

If tn = 4n+1, find t1, t2, t3, and tn+1. Express tn+1−tn in its simplest form.

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Answer:

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