2 years ago

Solve the set of simultaneous equations graphically. Use a scale of 1cm = 1 unit on both axes.

Mathematics

1 answer:

Anit [1.1K]2 years ago

7 0

y=4+x
y=3x+1

Graphs attached

(x,y)=(1.5,5.5)

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musickatia [10]

Answer:

$3.94

Step-by-step explanation:

You will need to use the compound interest formula for this.

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r = interest rate

n = number of times compounded annually

t = time

Your equation will look like this:

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Lana71 [14]

Answer:

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Step-by-step explanation:

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2 years ago

Find the value of the x in the equation 4(6x-9. 5)=46.

Alborosie

Following are the calculation to find the value of x:

Given:

$\to 4(6x-9. 5)=46\\$

To find:

x=?

Solution:

$\to 4(6x-9. 5)=46\\\\\to 24x- 38.0=46\\\\\to 24x =46-38\\\\\to 24x= 8\\\\\to x= \frac{8}{24}\\\\\to x= \frac{1}{3}\\\\$

Therefore, the final answer is " $\bold{\frac{1}{3}}$ ".

Learn more:

brainly.com/question/4921853

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2 years ago

Find the simple interest paid for 8 years on a $850 loan at 7.5% per year.

Andru [333]

The formula is
I=pre
I interest paid?
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