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3 years ago

Help ill give you 25 points

Mathematics

1 answer:

lisov135 [29]3 years ago

7 0

Answer:

Step-by-step explanation:

<u>3n+2 is divisible by p:</u>

3n + 2 = px

<u>8n+3 is divisible by p:</u>

8n + 3 = py

<u>Solve each equation for n:</u>

n = (px - 2)/3
n = (py - 3)/8

<u>Eliminate n and solve for p:</u>

(px - 2)/3 = (py - 3)/8
8(px - 2) = 3(py - 3)
8px - 16 = 3py - 9
8px - 3py = 7
p = 7/(8x - 3y)

As we see p could get 1 or 7 as natural number. Since 1 is excluded, the only solution is 7, and 8x - 3y must equal to 1.

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AlekseyPX

South west

Shifting 4 units left (decreasing in x-axis by 4 units)
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3 years ago

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Answer:

equations:

7x + 4y = 27.35

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Step-by-step explanation:

x = burgers

y = sodas

---------------------------------

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3 years ago

Find the missing side of the right triangle. Leave answer in

Romashka [77]

<h3>Hello There!!</h3>

<h3><u>Given</u>:-</h3>

Altitude (AB) = 6cm

Base (BC) = 8cm

Hypotenuse (AC) = ?

$\fbox \text{According To Pythagoras Theorem = }$

$\text{(Hypotenuse)² = (Altitude)² + (Base)²}$

Inserting The Values

$\text{(Hypotenuse)²} =( {6})^{2} + (8) {}^{2}$

$(\text{AC}) {}^{2} = (6) {}^{2} + (8) {}^{2} \\ \implies \text{(AC)} {}^{2} = 36 + 64 \\ \implies\text{AC} = \sqrt{100} \\ \implies\text{AC} = 10 \\ \\ \therefore \text{Hypotenuse (AC)} = 10 \text{cm}$