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3 years ago

Solve for x: 6x−8y=12 x=2+3/4y x=1/2+3/4y x=1/2+4/3y

Mathematics

2 answers:

Ierofanga [76]3 years ago

8 0

Answer:

6x−8y=12 (x=2+ 4y/3)

Hope this helped, Please mark brainliest:)

Serhud [2]3 years ago

3 0

Answer:

$x=2 + \frac{4y}{3}$

Step-by-step explanation:

can i please have brainliest?

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Pls help and thank youuuuu:)

blondinia [14]

Answer:

Step-by-step explanation:

according to your question

5 0

3 years ago

PLEASE HELP MEE pleaseee

lana66690 [7]

Answer:

x = 15 and y = 7

Step-by-step explanation:

x = 2y + 1

x + y - 8 = 14

Let's substitute the value of x in the second equation:

(2y + 1) + y - 8 = 14

3y -7 = 14

3y = 14 + 7

3y = 21

y = 21/3

y = 7

And now you substitute the value of y in the first equation:

x = 2•7 + 1

x = 14 + 1

x = 15

4 0

3 years ago

Substitute x with (-2) and y with (-4)<br> Simplify: 5(41 - x) + {-7(y + x)} =

kkurt [141]

Answer:

$257$

Step-by-step explanation:

We want to evaluate:

$5(41 - x) + ( - 7(y + x)$

for x=-2 and y=-4.

We substitute to get:

$5(41 - - 2) + ( - 7( - 4 + - 2)$

We now simplify to get:

$5(41 + 2) - 7( - 6)$

$5 \times 43 + 42$

$215 + 42 = 257$

5 0

3 years ago

Reciprocate 2 5/9 <br>plz and thx

ZanzabumX [31]

Answer: 9/23

Step-by-step explanation:

1- Convert the mixed fraction to an improper fraction. 9 x 2 + 5 = 23 and keep the original denominator. 23/9

2- Now “flip” the fraction to its reciprocal. 23/9 becomes 9/23

3- Check to see if it can be reduced. It cannot so there’s your answer. 9/23

6 0

3 years ago

Consider f(x) = 1.8x – 10 and g(x) = −4. Select the equation that can be used to find the input value at which f (x ) = g (x ),

serg [7]

Answer:

Option A- 1.8x – 10 = –4; x = 1.8 x minus 10 equals negative 4; x equals StartFraction 10 Over 2 EndFraction.

3 0

4 years ago

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