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dexar [7]
3 years ago
15

Rewrite the function in standard form f(x) = 2( x - 2 )( x + 5 )

Mathematics
1 answer:
salantis [7]3 years ago
3 0

Answer:

f=2x^2+6x-20/x

Step-by-step explanation:Divide both sides by x

fx/x=2x^2+6x-20/x

f=2x^2+6x-20/x

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Distrubutive property<br> (m-3)(-10)?
mrs_skeptik [129]

Answer: -10m + 30

Step-by-step explanation:

<u>Given expression</u>

(m - 3) (-10)

<u>Expand parentheses and apply the distributive property</u>

=m · (-10) - 3 · (-10)

<u>Simplify by multiplication</u>

=\boxed{-10m+30}

Hope this helps!! :)

Please let me know if you have any questions

4 0
3 years ago
Serena’s average speed during her training run was 8 kilometers per hour over the 2 hours that she ran. What was the total dista
Volgvan

Step-by-step explanation:

so, we just enter the given data into the given formula. and then calculate. it does not get easier than that.

d = 8km/h × 2h = 16km

Serena ran 16km in these 2 hours.

7 0
2 years ago
What is the hcf of 36 and 64?
nikdorinn [45]
Their HCF would be 4
8 0
3 years ago
A bag contains 50 blue marbles and 66 red marbles. If 88 more red marbles are added to the bag, how many more blue marbles must
vaieri [72.5K]

Answer:

60

Step-by-step explanation:

After adding 88 red marbles, there are 50 blue marbles out of the 204 marbles total.

Let the number of blue marbles to be added be x.

\frac{50+x}{204+x}=\frac{5}{12} \\ \\ 600+12x=1020+5x \\ \\ 420=7x \\ \\ x=60

7 0
1 year ago
Write the equation in slope-intercept form, of the line described. Has the same slope as the equation y=x+3 and y-intercept (0,-
labwork [276]

Answer:

Hello :

the slope of the line when equation    y = x +3  is : 1

the equation in slope-intercept  is : y - (-1) = 1 (x -0)

                                                             y + 1 = x



4 0
3 years ago
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