A is the answer for your question
Fractions that have the same number on the bottom have a "common denominator."
That would be on the 5th week. There were 18 students that attended (D.)
Hope this helped!
X= 100°
180° - 57° = 123
x + 23°= 123°
x = 100°
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Answer:
h(x) = 3x² - 7x - 6
Step-by-step explanation:
Calculate h(x) by adding the two polynomials:
h(x) = f(x) + g(x):
h(x) = x² - 3x + 5 + 2x² - 4x - 11
Combine like terms:
h(x) = 3x² - 7x - 6