2 years ago

1/5(x+2)+2x=6x-10 what does x=

Mathematics

1 answer:

horsena [70]2 years ago

6 0

X= 2.737 - look on the website "Tiger algebra for the answer by typing in the question

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This is my last one. Everyone have a good day or night thank you :)

olga_2 [115]

Use math-way or photo-math

7 0

2 years ago

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1400 dollars is placed in an account with an annual interest rate of 5.5%. to the nearest year, how long will it take for the ac

olga_2 [115]

It will take 19 years and 6 months for the account value to reach 2900 dollars

Step-by-step explanation:

Given

Principal amount = 1400 dollars

Rate = 5.5 %

Final value = A = 2900

We have to find t

So,

The formula for simple interest is:

$A = P(1+rt)$

Putting values

$2900 = 1400(1+0.055.t)\\\frac{2900}[1400} = 1+0.055t\\2.071 = 1+0.055t\\2.071-1=0.055t\\1.071 =0.055t$

Dividing both sides by 0.055

$\frac{0.055t}{0.055} = \frac{1.071}{0.055}\\t = 19.47\ years$

Rounding off to nearest tenth

19.5 years

Hence,

It will take 19 years and 6 months for the account value to reach 2900 dollars

Keywords: Interest, simple interest

Learn more about interest at:

#LearnwithBrainly

6 0

3 years ago

If y=3 when x=9 find x when y=1<br> & if y=2 when x=0.5 find y when x=3

hram777 [196]

I got -19/655 and i know for sure this isnt the correct answer.

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3 years ago

Diego measured the number of cups of water in 15 bottles of various sizes. He made this line plot to show how many of each size

djyliett [7]

Answer:

A plot would be very useful to solve the question.

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

URGENT!!!

ludmilkaskok [199]

Answer:

the combination of numbers must then be:

9.7 + 8.6 which results to 18.3

9.6 + 8.7 yields 18.3 as well.

LMK if I was wrong.

Yours Truly.

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3 years ago