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salantis [7]
3 years ago
14

Which expression is equivalent to 3x + 3 x + 3x 3x3 9x 9x3 27x

Mathematics
1 answer:
dem82 [27]3 years ago
4 0
The answer to your question is 9x
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4x+3x-5x-5+5x+5x-x3+x2-8x+2x+7-5x
Yuri [45]

1.) Group like terms: 4x+3x-5x+5x+5x-3x+2x-8x+2x-5x-5+7

2.) Add similar elements: = 4x+3x-5x+5x+5x-3x+2x-8x+2x-5x=0

3.) =-5+7

4.) Add/Subtract the numbers: -5 + 7 = 2

<u>Your Answer: 2</u>

5 0
3 years ago
Help please please help ASAP * please don’t answer if you don’t know
Julli [10]

Answer:

Your answer is x = 24 , y =8√3

Step-by-step explanation:

Sorry for late answer actually I was preparing for my exams. ❤

3 0
3 years ago
Wich situation leads to a unit cost of 4$ per hat A. 4 hats for 24 B.12 hats for 48$ C. $6 paid for 2 hats D.4 paid for 4 hats
attashe74 [19]

Answer:

D.$4 paid for 4 hats

Step-by-step explanation:

What is unit cost?

unit cost can be defined as the amount paid for a unit quantity of a product

From the given options

only options D represents unit cost

the reason is because $4 was paid for 4 hats

it clearly shows that 1 hat cost $1

6 0
3 years ago
Car A a can go 332 miles on 12.5 gallons of gasoline. Car B can go 304 miles on 10.5 gallons of gasoline. which car has a better
lidiya [134]

Answer:

B) car B

explanation :

I know that Car A can go at least 28 more miles than Car B. If you round 10.5 to the nearest ones place it would be 11; and if you round 12.5 to the nearest ones place it would be 13 so 13 - 11 = 2

I hope I can help you have a great day :)

4 0
4 years ago
Read 2 more answers
Free.... f..... r.... e.... e... FREE POINTS! (and brainliest ofc) 50 + 50 means..... 100!!! (pops up as 50 for you guys, sorry!
Marysya12 [62]

Answer:

you're a g love you so much bro

4 0
3 years ago
Read 2 more answers
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