3 years ago

What is x please help

1 answer:

5 0

Your x will be -60 because you subtract 9x from 8x that equal-1 and you divide it by 60 because if you add 42+18 it will be 60 so you divide 60 by -1 and the answer will be -60

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mestny [16]

Answer:

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3 years ago

What is 2+(9-5)x7-3/4

Cloud [144]

I got 9.75 hope it's right

5 0

3 years ago

Answer please! I have been "getting" the correct answer, as far as I know. The answer which I got was 10x^2 - 4x. But I don't se

GarryVolchara [31]

Answer:

The answer is 10x² - 4x.

Step-by-step explanation:

You have to apply Distributive Law,

$a(m + n) = am + an$

So for this question :

$2x(5x - 2)$

$= 2x(5x) + 2x( - 2)$

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4 0

3 years ago

Find the midpoint of the line segment joining the points R(-5,5) and S(4.6).

tigry1 [53]

Hey there! I'm happy to help!

To find the x value of the midpoint, you add the x values and divide by 2.

-5+4=-1

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For the y value, you add the y values and divide by 2.

5+6=11

11/2=5 1/2

So, the midpoint is (-1/2, 5 1/2).

Have a wonderful day! :D

6 0

3 years ago

-7r2 + 7r + 2 = 2<br> Find Discriminant

victus00 [196]

Answer:

r = 1 , 0

Step-by-step explanation:

-7 $r^{2}$ + 7r + 2 = 2

-7r(r-1)=2-2

-7r(r-1)=0

r-1=0

r=1

5 0

3 years ago

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