3 years ago

Sara had 182 dollars to spend on 7 books. After buying them she had 14 dollars. How much did each book cost

Mathematics

1 answer:

Afina-wow [57]3 years ago

5 0

I believe the answer is 24 if not im sorry

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lord [1]

Answer:

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Step-by-step explanation:

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2 years ago

What is the distance from the point (a, −b, −4) to the origin?

laiz [17]

Answer:

$\sqrt{a^2+b^2+16}$

Step-by-step explanation:

The distance (d) between two points in 3 dimensions is ...

d = √((x2 -x1)² +(y2 -y1)² +(z2 -z1)²)

Then the distance between (a, -b, -4) and (0, 0, 0) is ...

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3 years ago

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PSYCHO15rus [73]

Step-by-step explanation:

In triangle,

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XY = PY = 5cm

YZ = YZ (Common side)

Hence,

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2 years ago

Please help and ill give you brainliest and please don't just say something i lov youu and ill giv you points

ch4aika [34]

Answer:

1. 2(x+3)

2.x-3

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Step-by-step explanation:

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3 years ago