Hopes this can help
<span>Two equations that have the same solution are called equivalent equations e.g. 5 +3 = 2 + 6. And this as we learned in a previous section is shown by the equality sign =. An inverse operation are two operations that undo each other e.g. addition and subtraction or multiplication and division. You can perform the same inverse operation on each side of an equivalent equation without changing the equality.</span>
The first option is

The second option is

So, neither of them is equivalent to 
Step-by-step explanation:

let x be total much won

so they team had won 28 matches.
I hope the team has best players : )
The answer is B.
This is because <span>any angle formed by two chords is equal to half the sum of intercepted arcs.</span>
Step-by-step explanation:
So you should use headphones while doing writing work and if digital work then take very short brakes during study and concentrate fully.