Answer:
D
Step-by-step explanation:
(f - g)(x)
= f(x) - g(x)
= 3x² - 4 - (x + 2) ← distribute parenthesis by - 1
= 3x² - 4 - x - 2 ← collect like terms
= 3x² - x - 6
The sum of the interior angles can be represented by:
180(n-2)
180 x 2 = 360
Therefore, the sum of the angles must be 360.
56 + 97 + 136 = 289
360 - 289 = 71<span>°
Hope I helped!</span>
I could be wrong but 20.5 and 7.5
Answer:
Your answer is 12 and -6
Step-by-step explanation:
12 X -6= -72
12 + -6= 6
Answer:
first one ig
Step-by-step explanation: