4 years ago

0.05 written in scientific notation

Mathematics

2 answers:

Fynjy0 [20]4 years ago

7 0

Answer:

5 x 10^2

Step-by-step explanation:

bogdanovich [222]4 years ago

3 0

5 x10^2 or five times ten to the second power

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Select the correct answer from each drop-down menu.

Lorico [155]

Answer:

A)Multiply both sides by 3x + 7.

Reset

A)the solution of the equation is x=-12

Step-by-step explanation:

Hello

let

to begin isolating we must multiply both sides by 3x + 7.

Reset

this way

$\frac{-22+3x}{3x+7}=2\\\frac{-22+3x}{3x+7}*(3x+7)=2*(3x+7)\\-22+3x=2*(3x+7)$

let´s continue to find x

$\\-22+3x=2*(3x+7)\\-22+3x=6x+14\\-22-14=6x-3x\\-36=3x\\x=\frac{-36}{3}\\ x=-12$

the solution of the equation is x=-12

have a great day

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