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2 years ago

What is b + 3 (b - 2) = 2

Mathematics

2 answers:

Lunna [17]2 years ago

4 0

Answer:

b=2

Step-by-step explanation:

b+3b - 6 =2

4b=8

b=2

Have a good day

olga_2 [115]2 years ago

4 0

Answer:

b=2

Step-by-step explanation:

Let's solve your equation step-by-step.

b+3(b−2)=2

Step 1: Simplify both sides of the equation.

b+3(b−2)=2

b+(3)(b)+(3)(−2)=2(Distribute)

b+3b+−6=2

(b+3b)+(−6)=2(Combine Like Terms)

4b+−6=2

4b−6=2

Step 2: Add 6 to both sides.

4b−6+6=2+6

4b=8

Step 3: Divide both sides by 4.

b=2

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3 years ago

En un triángulo rectángulo A es un ángulo agudo y Sen A = 4/5 ¿Cuál será el valor de Tan A?

Nonamiya [84]

Answer:

$\displaystyle \tan A=\frac{4}{3}$

Step-by-step explanation:

<u>Funciones Trigonométricas</u>

La identidad principal en trigonometría es:

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Si sabemos que A es un ángulo agudo (que mide menos de 90°), su seno y coseno son positivos.

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Sustituyendo:

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$\displaystyle cos^2A=1-\frac{16}{25}$

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Tomando raíz cuadrada:

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3 years ago

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guapka [62]

$\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}$

Actually Welcome to the Concept of the volumes.

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Read 2 more answers

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Answer:

Step-by-step explanation:

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