3 years ago

Write an equation in simplest form that can be used to find the value of x. (Don’t find the value of x)

Mathematics

1 answer:

Mashcka [7]3 years ago

6 0

Answer:

3x=20

Step-by-step explanation:

Perimeter is just all the sides of a shape added. So, x+x+x=20 or, more simply put, 3x=20.

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7(x+5)=-7(x+5) solving equations with variable on both sides

sergij07 [2.7K]

Answer:

Step-by-step explanation:

7x+5=7x+5

-7x. -7x

Answer is 5=5

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3 years ago

Assume the cost of a car is $25,000. With continuous compounding, in effect, the cost of the care will increase according to the

Masja [62]

The value of t that makes the factor e^(.032t) have the value of 2 can be found using logarithms.
2 = e^(0.032t)
ln(2) = ln(e^(0.032t)) = 0.032t
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It would take 21.66 years for the cost to double.

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3 years ago

HELP ME PLEASE!!!!!!!!

KonstantinChe [14]

(1). Yes

(2). The reason i picked yes is because very amount of money is $2.50 away from each other so this is a linear relationship.

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2 years ago

Someone who actually knows what they doing please ‍♀️

Firdavs [7]

Answer:

-2/5

Step-by-step explanation:

$2(4a+1)=3a$

Expand parentheses:

$8a+2=3a \\\\5a=-2 \\\\a=-\dfrac{2}{5}$

Hope this helps!

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3 years ago

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What is 4/9 divided by 5?

JulijaS [17]

Answer:

it is 4/45

Step-by-step explanation:

i wrote down and did the work on a piece of paper

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