Answer:
y = 7
Step-by-step explanation:
we can substitute y for 7 in the equation to confirm that y = 7
7 + 4 = 2(7) - 3
7 + 4 = 14 - 3
11 = 14 - 3
11 = 11
(sorry if this is confusing but I hope it helped)

Multiply denominator and numerator of fraction by conjugate (2√7 -6)
=

Expand using distributive property
=

Collect like terms to simplify
=
Answer:
x + 43 = 72.98
<u> - 43 - 43</u>
x = 29.98
Step-by-step explanation:
The answer is between 45,000,000-65,000,000
It would be 45º. Don't question me