Answer:
x = 4
Step-by-step explanation:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
-5*x+15-(35-10*x)=0
Pull out like factors :
5x - 20 = 5 • (x - 4)
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Solve : 5 = 0
This equation has no solution.
A a non-zero constant never equals zero.
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Solve : x-4 = 0
Add 4 to both sides of the equation :
x = 4
28.26 is closest to 28 so you round 28.26 to 28, not 29.
Answer:
Step-by-step explanation:
La energía mecánica total está dada por:
En donde:
m: es la masa = 150 g
v: es la velocidad = 0.8 m/s
h: es la altura = 25 m
g: es la gravedad = 9.81 m/s²
Por lo tanto, la energía mecánica total es 36.84 J.
Espero que te sea de utilidad!
Answer:
5(x+3)=2
Step-by-step explanation:
I think the coordinates are 1, 10 but not positive because if you graph it you can see a kite in it so make the point close to 4,10
