3 years ago

Simplify 6^x+2-6^x/7*6^xstep by step.

Mathematics

2 answers:

Svetach [21]3 years ago

7 0

Step-by-step explanation:

2/7 is ANS

Above ANS is correct mark it as branliest ANS PLZ ☺️

sergejj [24]3 years ago

5 0

Answer:

${ \tt{ = \frac{ {6}^{x} +( 2 - {6}^{x}) }{7. {6}^{x} } }} \\ { \tt{ = \frac{ {6}^{x} (1 + 2 - 1)}{7. {6}^{x} } }} \\ = { \tt{ \frac{2}{7} }}$

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There are 205 coins in a jar all of which are either nickles or quarters . The vaule of the coin in the jar is $31.85. if both o

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Answer: There are 97 nickels and 108 quarters.

Step-by-step explanation:

Let x = Number of nickels, y = Number of quarters.

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3 years ago