3 years ago

3x + 14 = 20 - 2x. What is x and how to solve it?

1 answer:

Kitty [74]3 years ago

8 0

This is how you solve it.

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Sveta_85 [38]

$(2te^{-t})'=(2t)'e^{-t}+2t(e^{-t})'=2e^{-t}+2t(-e^{-t})=2e^{-t}-2te^{-t}$

6 0

3 years ago

Lina20 [59]

Answer:

The cube root of -8 is -2

Step-by-step explanation:

Factor the numbers 8=2^3

-∛2³

Apply radical rule;

∛2³=2

=-2

HOPE THIS HELPED!!!

5 0

3 years ago

Dmitrij [34]

Answer: $879.29

Step-by-step explanation:

790(1.055)^2

790(1.113025)

= 879.28975

6 0

3 years ago

Sergio [31]

Answer:

use distributive and combine like terms

8 0

3 years ago

Dennis_Churaev [7]

Is there a way you can send me a picture of what your copying your answer from ?

6 0

3 years ago