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harkovskaia [24]
3 years ago
13

2y-9x= 14 what’s y??

Mathematics
2 answers:
enyata [817]3 years ago
8 0

Answer:

the answer is y=  9/2  x+7

stepladder [879]3 years ago
3 0

Did you mean the interception or solve for? Anyway I'll do both.

Solve for y:

2y-9x=14\Longrightarrow 2y=14+9x \\2y=14+9x\Longrightarrow y=\frac{14+9x}{2} \\ \boxed{y=7+\frac{9x}{2}, x\in\mathbb{R}}

Intercept: 2y-9x=14\Longrightarrow2y=14\Longrightarrow y=7

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To go to the theater you would pay $8.00 for each ticket you purchase. Which answer choice correctly represents the algebraic ex
Simora [160]

Answer:

A.

$8.00 × T (amount of tickets)

4 0
3 years ago
Find the values of x and y : EK= 7x+5, KG= 3x+17, HK= 3y-11, KF= y+5<br>NEED ANSWER ASAP
Mice21 [21]

Answer:

<h2>x = 3, y = 8</h2>

Step-by-step explanation:

We know:

The diagonals of the parallelogram are divided in half.

Therefore

EK ≅ KG and HK ≅ KF.

We have

EK = 7x + 5, KG = 3x + 17, HK = 3y - 11 and KF = y + 5

Equations:

(1)   7x + 5 = 3x + 17

(2) 3y - 11 = y + 5

Solutions:

(1)

7x + 5 = 3x + 17       <em>subtract 5 from both sides</em>

7x + 5 - 5 = 3x + 17 - 5

7x = 3x + 12       <em>subtract 3x from both sides</em>

7x - 3x = 3x - 3x + 12

4x = 12           <em>divide both sides by 4</em>

4x/4 = 12/4

x = 3

------------------------------

(2)

3y - 11 = y + 5                <em>add 11 to both sides</em>

3y - 11 + 11 = y + 5 + 11

3y = y + 16         <em>subtract y from both sides</em>

3y - y = y - y + 16

2y = 16           <em>divide both sides by 2</em>

2y/2 = 16/2

y = 8

3 0
3 years ago
Please help<br>solve for y
s344n2d4d5 [400]


y=6x/5 -1/5 this the answer i got
7 0
3 years ago
Read 2 more answers
Please helppp
Ber [7]

Answer:

y=2x+1

Step-by-step explanation:

A(1;3)  and m=2

y-yA=m(x-xA)

y-3=2(x-1)

y-3=2x-2

y=2x+1; or 2x-y+1=0

3 0
3 years ago
Hector has a bag of colored candies with the following colors: 12 orange, 4 yellow, 10 green, 4 red, 8 blue, 7 purple, and 11 pi
Dmitry_Shevchenko [17]

Answer:

10/13

Step-by-step explanation:

total candies = 62

yellow and green candies = 20

P (yellow or green candies) = 20/62

=> 10/13

7 0
3 years ago
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