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3 years ago

Can I get help please? 5b+4+10=-2

Mathematics

2 answers:

rjkz [21]3 years ago

8 0

5b+4+10=-2

5b+14=-2

5b+14-14=-2-14 1) subtract 14 from both sides

5b=-16

5b/5=-16/5 2) divide by 5 on both sides

b=3 & 1/5

laila [671]3 years ago

5 0

The answer is b = -3.2.

First, you have to add 4 and 10 together to get 14. Then, you subtract 14 from 14 and negative 2. You will get negative 16 because since the 2 is already a negative, you would just be adding two negatives. Next, the equation should look like this: 5b = -16. Now, you would divide by 5 on each side and your answer should be b = -3.2. Hope this helps!

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slava [35]

Evaluando una ecuación exponencial, veremos que luego de 5 años el capital se convierte en $12,884.08

<h3>¿En cuánto se convierte el capital?</h3>

Esta situación se podra modelar con la ecuación exponencial:

f(n) = $8,000*(1 + 10%/100%)ⁿ

Donde n es el número de años.

Podemos simplificar la ecuación para obtener:

f(n) = $8,000*(1.1)ⁿ

Ahora queremos ver el valor que toma esto cuando n = 5, asi obtenemos:

f(n) = $8,000*(1.1)⁵ = $12,884.08

Así que luego de 5 años, el capital se convierte en $12,884.08.

Sí quieres aprender más sobre ecuaciones exponenciales:

brainly.com/question/11832081

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2 years ago

ron’s class donated d dollars to a local charity. Danny’s class donated 21% more than Ron’s class. Which expression shows the am

Arte-miy333 [17]

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21% more than Ron's class' donation would be the amount that Ron's class donated + an additional 21%. If Ron's class donated d dollars, then an additional 21% would be 0.21 * d = 0.21d. Hence, Danny's class donated a total of:

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3 years ago

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Answer:

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x2-x1

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4 years ago

Read 2 more answers

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3 years ago

Using a function on her calculator, Jamie can generate a single random digit by pressing the "Enter" key. She wants to experimen

agasfer [191]

Answer:

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