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3 years ago

Simplify 3( j+2 ) - 2

2 answers:

7 0

Distribute 3 to j+2 = 3j+6
Then calculate the whole number
3j+6-2
6-2 = 4
3j+4 is the final answer because 3 belongs to j and 4 doesn’t have any letter.

Scorpion4ik [409]3 years ago

3 0

Answer: 3j +4

3(j)+ 3(2) = 3j+ 6 - 2 = 3j +4

Hope this helps

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Help I don’t understand

Flauer [41]

Answer:

176

Step-by-step explanation:

12x6=72

10x8=80

subtract the 12 with the 8 and get 4 and subtract the 10 with the 4 and get 6;

6x4=24

add it up

24+80+72=176

4 0

3 years ago

Read 2 more answers

Plz help me find perimeter and area you do not have to do both but plz help no links!!!!!

Harlamova29_29 [7]

The answer is on the photo

6 0

3 years ago

Sam has twice as many books as Jim. If Sam gives 12 books to Jim, they will have the same number of books. How many books do the

Neko [114]

Alright, lets get started.

Suppose number of books Jim have = x

Sam has twice as many books as Jim. So,

Number of books Sam have = 2x

If Sam gives 12 books to Jim, they will have the same number of books.

When Sam gives 12 books, his remaining books will be $= 2x - 12$

When Jim gets 12 books from Sam, his books will be $= x + 12$

And as per given question, they both now have equal books, so

$2x - 12 = x + 12$

Adding 12 in both sides

$2x - 12 + 12 = x + 12 + 12$

$2x = x + 24$

Subtracting x from both sides

$2x - x = x + 24 - x$

$x = 24$

It means Jim has number of books = 24

So, Sam has numberof books = $24 * 2 = 48$

So, they have number of books together = $24 + 48 = 72$ : Answer

Hope it will help :)

5 0

3 years ago

Read 2 more answers

F(x) = 11x - 8

meriva

Solution:

100<em>x</em>^2-58<em>x</em>-16

6 0

3 years ago

Sharon wants to buy a shirt that costs $20. The sales tax is 5%. How much is the sales tax? What is her total cost for the shirt

nydimaria [60]

Answer:

Sales Tax is $1

Total Price is $21

Step-by-step explanation:

The subtotal of the shirt is $20.

Find the 5% tax.

20 * .05 = 1

The sales tax is $1.

This means that the total price is $21.

Subtotal + Tax = Price

$20 + $1 = $21

Hope this helps.

5 0

3 years ago