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3 years ago

3(5y+2)-y=2(y-3)please help. I'm desperate

Mathematics

2 answers:

Keith_Richards [23]3 years ago

7 0

Answer:

y = -1

Step-by-step explanation:

((3 • (5y + 2)) - y) - 2 • (y - 3) = 0

Step 2 :

Equation at the end of step 2 :

(3 • (5y + 2) - y) - 2 • (y - 3) = 0

Step 3 :

Step 4 :

Pulling out like terms :

4.1 Pull out like factors :

12y + 12 = 12 • (y + 1)

Equation at the end of step 4 :

12 • (y + 1) = 0

Step 5 :

Equations which are never true :

5.1 Solve : 12 = 0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation :

5.2 Solve : y+1 = 0

Subtract 1 from both sides of the equation :

y = -1

One solution was found :

y = -1

AleksandrR [38]3 years ago

5 0

Answer: -1

Step-by-step explanation:

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3 years ago

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3 years ago

A Storage shed has the shape of an upside down cone. The shed has a volume of 209 cubic meters and is 10 meters wide. To the nea

Mrrafil [7]

Answer:

Height = 8 meters

Step-by-step explanation:

Given that

The volume V = 209 cubic meters Diameter = 10 meters

Radius r = 5 metres

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V = 1/3πr^2h

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3 years ago

3(5y+2)-y=2(y-3)please help. I'm desperate ​

3(5y+2)-y=2(y-3)please help. I'm desperate