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Contact [7]
4 years ago
6

Y= negative 2X -7 how do I solve this equation algebraically

Mathematics
1 answer:
ratelena [41]4 years ago
5 0
You cannot solve this equation, because you have no y or x values. However, you can change the equation to equal x.
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Answer please to the best of your ability
jonny [76]

Answer:

1.8 m

Step-by-step explanation:

h(T)=-9.8T^2+20T+1

just replace the T with 2

h=-9.8(2^2)+20(2)+1

-9.8×4+40+1=1.8m

1.8m

8 0
3 years ago
What is the prim fractorization of 3456
Leviafan [203]

The Prime Factorization is:

2 x 3 x 17 x 23

In Exponential Form:

21 x 31 x 171 x 231

CSV Format:

2, 3, 17, 23

Prime Factors Tree

 2346      

 /  \      

2   1173    

   /  \    

 3   391  

     /  \  

         17   23


5 0
3 years ago
Read 2 more answers
2. How many solutions does this system of equations have? *<br> y = 5x – 2<br> y = 5x + 7
Yuliya22 [10]

Answer:

No solution.

Step-by-step explanation:

{ \sf{y = ±∞ \:  \: and \:  \: x = ±∞}}

4 0
3 years ago
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Find the slope of a line parallel to the line whose equation is 3Y- 5x =15
Vanyuwa [196]

Answer:

The slope is 5/3

Step-by-step explanation:

3y-5x=15 turned into a slope intercept form is y=5/3x+5.

5/3 is the slope part of this equation.

4 0
3 years ago
What is the probability that a student is in the 11th grade given that they get to school in a car?
ludmilkaskok [199]

In order to get my answer I divided 175 by 265 which equals 0.66

Or A). in other words.

4 0
4 years ago
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