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trasher [3.6K]
3 years ago
13

3(у - 3) - 2(у 4) = 4​

Mathematics
2 answers:
Dennis_Churaev [7]3 years ago
3 0

Answer:

y = 5

Step-by-step explanation:

3(у - 3) - 2(у -4) = 4​

Distribute

3y -9 -2y +8 =4

Combine like terms

y -1 =4

Add 1 to each side

y-1+1 = 4+1

y = 5

Wewaii [24]3 years ago
3 0

Answer:

y = 5

Step-by-step explanation:

So I'm gonna assume this is 3(y-3) - 2(y-4) = 4

Use the distributive property

3y - 9 - 2y + 8 = 4

y - 1 = 4

y = 5

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Step-by-step explanation:

We khow that the equation of a circle is written this way :

(x-a)²+(y-b)²=r² where (x,y) are the coordinates of the cercle's points and (a,b) the coordinates of the cercle's center and r the radius .

Our task is to khow the values of a and b :

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  • so r²= 16
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