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2 years ago

13

For what value of x is the rational below equal to zero x-4/(z+5)(x,

1 answer:

Tcecarenko [31]2 years ago

7 0

<span>8/(z+4)(x, is the answer hope it helps</span>

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ANSWER ASAP FOR BRANETEST

astra-53 [7]

Answer:

Step-by-step explanation:

$5\frac{1}{4} =x$

$3\frac{3}{4} =y$

x-y=?

so

?+y=x

which means

$?+ 3\frac{3}{4} = 5\frac{1}{4}$

i hope this helps

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3 years ago

you have to bake a lot of brownies for your 6th grade fund raiser! Although you have plenty of flour, cocoa, milk, and oil, you

Mrac [35]

You can make 11 batches of brownies. Divide 8.5 (8 1/2) by .75(3/4)

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2 years ago

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Please help!!!<br> will pick brainliest

olga55 [171]

Answer:

circumference is 81.68

area is 530.93

Step-by-step explanation:

C=2πr=2·π·13≈81.68141

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8 0

2 years ago

Solve each system using substitution or additions<br> (elimination).<br><br> -x+2y=-1<br> 5x-10y=6

NNADVOKAT [17]

Answer:

Step-by-step explanation:

L1 -x + 2y = -1

L2 5x - 10y = 6

-x + 2y = - 1 multiply by -1

x - 2y = 1 multiply by 5

5x - 10y = 5 is similar that 5x - 10y = 6

The system has no solution

8 0

2 years ago

The area of a rectangular wall of a barn is 32 square feet. It’s length is 4 feet longer than the width. Find the length and wid

Gnom [1K]

Answer:

Step-by-step explanation:

Givens

Area = L * w

w = x

l = x + 4

Area = 32

Solution

32 = x(x + 4)

32 = x^2 + 4x

x^2 + 4x - 32

(x + 8)(x - 4)

Only x - 4 is going to make any sense

x - 4 = 0

x = 4

The width is 4

The length is 4 + 4 = 8

4*8 = 32 which is the area.

6 0

3 years ago