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AleksAgata [21]
3 years ago
11

Solve the equation: 98= 3y -4. Please help, please dont put a random answer........ you dont want that to happen to you if you a

sk a question.......
Mathematics
2 answers:
AfilCa [17]3 years ago
8 0
The answer is y=34. Hope this helps ;)
8090 [49]3 years ago
4 0
You first want to leave your 3y alone so you have to move the -4 to the other side. The simplest way to get rid of it is to add 4 to each side. You now have 98+4=3y or 102=3y. You now wish to leave the y alone so you divide by 3. (102/3=3y/3) That should be equal to 34=x.
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Plisss help on my assesment
Anon25 [30]

Answer:

The first one is equivalent [the 6x+48 = 2(3x+24)] and the second one is <u>NOT</u> equivalent [the 7x+21 ≠ 2(5x+3)]

Step-by-step explanation:

Just follow distributive property to solve these. You can ignore the first expression in both until you have to compare the answers.

1. 6x+48 and 2(3x+24)

2(3x+24) ---> 2(3x) + 2(24) ---> <u>6x + 48</u>

Bring in the first expression ~ <u>6x+48 and 6x+48 </u>

They are the same, so they are equivalent

2. 7x+21 and 2(5x+3)

2(5x+3) ---> 2(5x) + 2(3) ----> 10x + 6

Bring in the first expression ~ <u>7x+21 and 10x + 6</u>

They are NOT the same, so they are NOT equivalent

6 0
3 years ago
A wire with a length of 100 cm is cut into three parts. The length of wire of the first and second parts are the same. The lengt
dsp73

The first two pieces are the same, let each of those equal x, so you have x + x = 2x

The 3rd piece is the sum of the first two + 4, so this would be 2x + 4

Now you have 2x + 2x + 4 = 100 cm

Combine like terms:

4x +4 = 100

Subtract 4 from both sides

4x = 96

Divide both sides by 4

X = 24

First piece is 24 cm

Second piece is 24 cm

Third piece is 52 cm

8 0
2 years ago
Hi
Alona [7]
You’re absolutely amazing and I really appreciate that you’re trying to help others! And if you need anything yourself please feel free to ask :)
5 0
3 years ago
Can anyone do this ??
Ilya [14]

Answer:

I think is A tell me if I am wrong

Step-by-step explanation:

7 0
3 years ago
Help plzzzz ill give extra points
lbvjy [14]

Answer:

12x

16x, 320

20

Step-by-step explanation:

Hope this helps

3 0
3 years ago
Read 2 more answers
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