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rusak2 [61]
3 years ago
13

Solve for n n+3=8 Solve for y -34=2y

Mathematics
1 answer:
vaieri [72.5K]3 years ago
4 0

Answer:

1. n=5 2. 0.5

Step-by-step explanation:

1. n+3= 8

  -3= -3

n= 5

2. -34=2y

  ÷- 34

2y= 1

2y/2= 1/2

y= 0.5

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Find the mistake and correct it
Murljashka [212]

Answer:

i believe its the second part thats wrong  

Step-by-step explanation:

1 Distribute

−5(−2+10)=20

10−50=20

2 Add 50 to both sides of the equation

10−50=20

10−50+50=20+50

3 Simplify

Add the numbers

10x−50+50=20+50

10=20+50

Add the numbers

10x =20 + 50

10x=10

4 Divide both sides of the equation by the same term

10x = 70

10x   70

---- = ----

10      10

5 Simplify

Cancel terms that are in both the numerator and denominator

10x   70

---- = ----

10      10

      70

x  = ----

       10

   

        70

x  = ----

       10  

x=7

Solution

= 7

hopes it helps and list brain list plz

6 0
2 years ago
If X = 18 units, Y = 24 units, and Z = 30 units, what is the sine of
emmainna [20.7K]

Answer:4 days ago — Click here to get an answer to your question ✍️ If X = 18 units, Y = 24 units, and Z = 30 units, what is the sine of.

Step-by-step explanation:

8 0
2 years ago
Put the numbers in order from least to greatest.
loris [4]

Answer:

B. -.9,-4, 1, .2, .8

Hope this helps!:)

7 0
3 years ago
Read 2 more answers
the price of a small pizza increased from $5 to $8. what is the percent of increase in the cost of the pizza? round to the neare
Ne4ueva [31]
60%

Working

£5:100%
£1:20%
£8:160%

So percentage increase is 60%
6 0
3 years ago
What type of solution is this?<br> 7=7
alex41 [277]

Answer:

I'm 99% sure it's infinite solutions

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3 years ago
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