I NEED HELP ASAP!!!!!!! BRAINLIEST TO FIRST CORRECT ANSWER!!!!!!!!!

Mathematics

1 answer:

Klio2033 [76]2 years ago

6 0

I'm guessing E. Ra*5+340= 5Ra+345=Rb-25

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Solve for x.

olga nikolaevna [1]

Answer:

$\boxed{x=5},x=-9$

Step-by-step explanation:

To rid the denominators, multiply both sides by $(x-3)(x+1)$ .

We get:

$6(x+1)-12(x-3)=(x-3)(x+1)$

Simplifying, we have:

$6x+6-12x+36=x^2-3x+x-3,\\-6x+42=x^2-2x-3,\\x^2+4x-45=0$

Solving, we get:

$x^2+4x-45=0,\\(x-5)(x+9)=0,\\x=5,x=-9$

Therefore, the solution with the greatest value is $x=\boxed{5}$

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2 years ago

Select all true statements about the line and its equation.

gulaghasi [49]

Answer:

the first, second and fifth ones

Step-by-step explanation:

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2 years ago

An object is acted upon by the forces F1=<10,6,4> and F2=<0,3,9>. Find the force F3 that must act on the object

murzikaleks [220]

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