<em>Hello there, and thank you for posting your question here on brainly.
</em>Short answer: x = -5
<em>
</em>Why?
The solution to this has a lot of steps. Subtract two from both sides. (2+7/x=3/5 --> 7/x=-7/5) Multiply both sides by x. (7/x=-7/5 --> 7=-7x/5) Multiply both sides by 5. (7=-7x/5 --> 35=-7x) Divide both sides by -7. (-5=x) x = -5
<em>Hope this helped you! ♥</em>
Answer:
Step-by-step explanation:
To find the width, multiply the length that you have been given by 2, and subtract the result from the perimeter. You now have the total length for the remaining 2 sides.
Answer:
The factors are..
1,3
Step-by-step explanation:
Hence we see that:
x2+4x+3= (x+3)(x+1)
Therefore the factors are
x= 3 or 1
0.7 I think is the answer. I just looked it up
Answer:
Non-linear.
Step-by-step explanation: