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2 years ago

PLZZZ HELLP I'LL GIVE YOU POINTS AND MARK YOU AS BRAINLIEST

Mathematics

1 answer:

yanalaym [24]2 years ago

3 0

You plug 11 in where x is.
r(11) = (11 + 1)(11 - 3)
= (12)(8)
= 96

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Distributive Property to solve the equation. 5(x - 6) + 8 = 7x- 8 (Type the value of x.)

Zarrin [17]

X = -7, have a good day !

8 0

2 years ago

Read 2 more answers

Elimination_4x_2y=14 _10x+7y=_24

Gnesinka [82]

Answer:

The answer is $x=-\frac{50}{8}$ and $y=\frac{11}{2}.$

Step-by-step explanation:

Given:

-4x-2y=14

-10x+7y=-24

Now, to solve it by elimination:

$-4x-2y=14$ ......(1)

$-10x+7y=-24$ ......(2)

So, we multiply the equation (1) by 7 we get:

$-28x-14y=98$

And, we multiply the equation (2) by 2 we get:

$-20x+14y=-48$

Now, adding both the new equations:

$-28x-14y+(-20x+14y)=98+(-48)$

$-28x-14y-20x+14y=98-48$

$-28x-20x-14y+14y=50$

$-8x=50$

Dividing both the sides by -8 we get:

$x=-\frac{50}{8}$

Now, putting the value of $x$ in equation (1):

$-4x-2y=14$

$-4(-\frac{50}{8})-2y=14$

$\frac{200}{8} -2y=14$

$25-2y=14$

Subtracting both sides by 25 we get:

$-2y=-11$

Dividing both sides by -2 we get:

$y=\frac{11}{2}$

Therefore, the answer is $x=-\frac{50}{8}$ and $y=\frac{11}{2}.$

5 0

2 years ago

Anyone wanna help thank you

vova2212 [387]

The First two coefficients are positive because they are on the positive side of the y-axis.

The Last two are on the negative side of the y-axis. B is the closest to zero as the wider the graph is, the lower the coefficient is.

The coefficient with the greatest value would be D

6 0

2 years ago

Can someone help me pls

CaHeK987 [17]

Answer:

yes

Step-by-step explanation:

7 0

2 years ago

5(x 1) − 8 = 5x(2 − 4)

svp [43]

Answer:
5 x (2 - 4)
5x-8= -10x
15x=8
x=8/15

Hope this helps!

3 0

3 years ago