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3 years ago

A number increased by 5 is equal to 34.find the number

Mathematics

1 answer:

Setler79 [48]3 years ago

8 0

Let the number be n.

Then n+5=34.
Subtracting 5 from both sides, n = 29.

The number is 29.

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3 years ago

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Gnoma [55]

Answer:

The surface of the prism is 84m²

Step-by-step explanation:

You have 4 figures here (two the same triangles)

you need to determine the surface of each and then sum it to one. This will be your final surface.

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3*6= 18m²

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4*6 = 24m²

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You need to determine the square of the triangles from the Heron's formula.

Heron's formula states that the area of a triangle whose sides have lengths a, b, and c is

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So the surface of the prism is a total sum of all surfaces:

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3 years ago

What is the sum of the polynomials?

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Answer:

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solmaris [256]

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Answer:

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We can find for example how much 100 grams of peanut butter cost in each shop using a proportion

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We discovered that shop B is cheaper

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3 years ago