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3 years ago

What equation is solved by the graphed systems of equations? PICTURE BELOW

Mathematics

2 answers:

andrezito [222]2 years ago

7 0

Answer:

option 1, 3x + 4 = 8x = 10

Step-by-step explanation:

The graph given contains system of equations. Common point or point of intersection of these lines will be the solution set of the given system.

One line has the y intercept = 4

So equation should be in the form of y = mx + 4

second line has the y - intercept = (-10)

so equation will be solved by

mx + 4 = m'x - 10

Option 1 is in this form so option 1 3x + 4 = 8x = 10 will be answer.

USPshnik [31]2 years ago

3 0

A) 3x + 4 = 5x - 10. It's easy to identify the lines' equations by their y-intercept and slope.

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2 years ago

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Of the students at Milton middle school , 140 are girls. If 50% of the students are girls, how many total students are there at

denpristay [2]

Answer:

280

Step-by-step explanation:

50% is half, so to get the total, multiply 140*2 which is 280.

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2 years ago

23n=2.4 A. 3.6 B. 7.2 C. 1.2 D. 1.6

svp [43]

$\huge\text{Hey there!}$

$\mathsf{23n =2.4}$

$\large\text{DIVIDE 23 to BOTH SIDES}$

$\mathsf{\dfrac{23n}{23}=\dfrac{2.4}{23}}$

$\large\text{Cancel out: }\mathsf{\dfrac{23}{23}}\large\text{ because it gives you 1}$

$\large\text{Keep: }\mathsf{\dfrac{2.4}{23}}\large\text{ because it helps us solve for n}$

$\mathsf{n = \dfrac{2.4}{23}}$

$\mathsd{\dfrac{2.4}{23}= 2.4\div 23\rightarrow \bf 0.104348}$

$\boxed{\boxed{\large\textsf{Answer: \huge n = \bf 0.104348}}}\huge\checkmark$

$\boxed{\textsf{NONE OF THE ABOVE is your ANSWER}}$

$\text{Good luck on your assignment and enjoy your day!}$

~ $\frak{Amphitrite1040:)}$

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2 years ago

May someone help me out with this please

lions [1.4K]

To work out 7% of 600, this is what you do
7/100 x 600
this will give you your answer
7% of 600 = 42

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3 years ago

If the numerator of a fraction is increased by 3, the fraction becomes 3/4. If the denominator is decreased by 7, the

Sauron [17]

7 over 1

Step-by-step explanation:

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3 years ago