3 years ago

Only answer if yk it please! correct answer will get brainliest!

Mathematics

1 answer:

DanielleElmas [232]3 years ago

7 0

Answer:

so x = 4 and x = -2/3

Step-by-step explanation:

Solve for x using the Master Product:

3x^2-10x-8=0

we see 3*(-8) = -24 and 2 * (-12) = -24 and 2 + -12 = -10

so 3x^2 + 2x - 12x - 8 = 0

x (3x + 2) -4 (3x + 2) = 0

(x - 4)(3x + 2) = 0

so x = 4 and x = -2/3

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marysya [2.9K]

Answer:

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Step-by-step explanation:

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Dovator [93]

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The floor of a triangular room has an area of 32 1/2 sq.m. If the triangle’s altitude is 7 172 m, write an equation to determine

sineoko [7]

Answer:

$\frac{(2)A}{h} =b$

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Step-by-step explanation:

Hello! To solve this exercise we must remember that the area of any triangle is given by the following equation

$A=\frac{bh}{2}$

where

A=area=32.5m^2

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Now what we should do take the equation for the area of a rectangle and leave the base alone, remember that what we do on one side of the equation we must do on the other side to preserve equality

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solving

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4 years ago