Answer: answer
Step-by-step explanation:
As we know Conversion from fahrenheit to celsius is

We can write it also as

F as y and C as x then we can write it as
The answer is 1.
( x = 50)
Answer: True
Step-by-step explanation:
Steps to simplify:
(2x + 3)(x - 7)
~Use FOIL to multiply
(2x * x) + (2 * -7) + (3 * x) + (3 * -7)
~Simplify
=2x² - 14x + 3x - 21
~Combine Like Terms
2x² + (-14x + 3x) - 21
~Simplify
2x² - 11x - 21 (Option 2)
Best of Luck!