5 months ago

7-5/7= 2/7 1 2/7 6 2/7 6 5/7 show work

Mathematics

1 answer:

Ivenika [448]5 months ago

5 0

Answer:

6.28571428571

Step-by-step explanation:

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2 years ago

What is the value of x?

gulaghasi [49]

I believe the answer is X=15

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2 years ago

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Daniel borrowed $8,000 at 6% interest for 10 years. What was the total interest? A. $48,000 B. $4,800 C. $480 D. $48

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2 years ago

What is the solution to the equation below? Round your answer to two decimal places. 3e2x + 12 = 42

Shkiper50 [21]

Answer:

X= 5.52

Step-by-step explanation:

1. Solve the equation:

e×2x + 12= 42

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2. Round x=15/e to the required place

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1 year ago

Solve by any method (graphing, substitution or linear combination)

Lostsunrise [7]

Answer:

b) (5, -3)

Step-by-step explanation:

The given equations are;

$y=x-8...(1)$

$2x+3y=1...(2)$

I prefer using substitution because of the first equation.

Put equation (1) into equation (2) to obtain;

$2x+3(x-8)=1$

We expand the parenthesis to obtain;

$2x+3x-24=1$

Group similar terms to get;

$2x+3x=1+24$

Simplify

$5x=25$

Divide through by 5;

$x=\frac{25}{5}$

$\Rightarrow x=5$

Put $x=5$ into equation (1) to get;

$y=5-8$

$\Rightarrow y=-3$

The solution is (5,-3).

The correct answer is B

8 0

2 years ago