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elena-14-01-66 [18.8K]
3 years ago
15

In desperate need of help, please help. PLEASE. If possible send work, so I could figure out how to do it.! -Jo:)

Mathematics
1 answer:
podryga [215]3 years ago
8 0
If you have any questions let me know. :)

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What is the solution, s+4t=r solve for s
Talja [164]
1. To solve for s you need to get s alone on the left side.
2. subtract 4t from both sides of the equation.
s+4t=r
-4t -4t
3. Your answer is:
s=r-4t
8 0
4 years ago
Read 2 more answers
5 x + 3 + 4y - 7+6x - y-3x
fiasKO [112]

Answer:

1) 8x- 4+3y

2) 12x- 28

3) 6 (3x+2)

4) 7x+2

Step-by-step explanation:

1) 5x +3 +4y-7+6x-y-3x

  8x+3+4y-7-y

2) 4x3x-4x7

   12x-4 x 7

3) 18x+12

   6(3x+2)

   

4) 9x+ 1-7x +4+5x- 3

   7x+1+4-3

Im sorry I wanted to answer it as quick as possible sorry if you dont understand.  

7 0
3 years ago
Wyatt is hiking a trail that is 11/12 miles long. After hiking 1/4 mile, he stops for water. How much farther must he hike to fi
ankoles [38]

Answer:

He had hiked 3/12 of a mile so the answer is 8/12 of a mile

Step-by-step explanation:

You need to make 1/4 into twelves by multiplying both sides by 3 to get 3/12.

You take that and subtract it from the total distance. 11/12 - 3/12 = 8/12

6 0
3 years ago
HELP ASAP PLEASE
Airida [17]
X+yz : is the answer to your question.
6 0
3 years ago
Solve the system of equations using the linear combination method.
Firdavs [7]
1. 5m+3n=41   
3m-6n=9 (multiplying the first equation by 3 and the second by 5), we get;

15m+9n=123
15m-30n= 45 (subtracting the two equations)         
39n = 78           
     n = 2, and
to get m we substitute n with 2
       3m = 9+6(2)                       
             3m = 21                   
                m = 7
Therefore, n=2 and m=7

2. 6g +8h=40
    -6g +2h = -20(Adding the two equations to eliminate g)
             10 h= 20
                 h =2 
to get g we substitute h with two
6g= 40- 8(2)
    = 24
    g= 4
Therefore, g =4 and h =2

3. 9x +5y =35
    2x + 5y =0 (subtracting the two equations to eliminate y)
           7x =35
             x= 5
To get y we substitute x with 5
5y=35-9(5)
  5y = -10
    y = -2
Therefore, x=5 and y=-2
6 0
3 years ago
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