3 years ago

-3(y+3)=2y+3 what does y equal?

Mathematics

1 answer:

netineya [11]3 years ago

3 0

[ Answer ]

Y = -12 / 5

[ Explanation ]

Expand:

-3y - 9 = 2y + 3

Add 9 to both sides:

-3y - 9 + 9 = 2y + 3 - 9

Simplify:

-3y = 2y + 12

Subtract 2y from both sides:

-3y - 2y = 2y + 12 - 2y

Simplify:

-5y = 12

Divide both sides by -5:

-5y / -5 = 12 / -5

Simplify:

Y = -12 / 5

<> Arsenal <>

You might be interested in

9cm is equal to what in mm

-BARSIC- [3]

The answer to this question is 90 mm

8 0

3 years ago

Read 2 more answers

The ages of Sohail, Afzal and Bilal are 17, 16 and 12 respectively. If the age of Aslam also included the average of the ages is

vichka [17]

Sohail=17

afzal=16

Bilal=12

Aslam=16+5=21

4 0

3 years ago

a student is given a reading list of ten books from which he must select two for an outside reading requirement. in how many way

Lelechka [254]

Answer:

The ways in which he can make selection = $10\times 9 =90$

Step-by-step explanation:

Student is having a list of $10$ books.

Assuming that the student can't read the same book twice.

The student has $2$ choices to make for an outside reading requirement,for his 1st choice, he had $10$ books to choose from; for his 2nd, he has $9$ books left to choose from therefore the total permutations of his choices are $=10\times 9 =90$

So the total ways in which the student can make his selection = $90$

6 0

4 years ago

Does anyone understand this??

Olenka [21]

Click on ask for help in the corner

3 0

3 years ago

Read 2 more answers

Angle G is inscribed in circle O.

jenyasd209 [6]

Answer:

8.5

Step-by-step explanation:

4 0

3 years ago