Exactly 11,000 years ago.
your welcome
5x>/ 45
at least means it can be 45 and up
So it becomes greater than or equal to
Answer:
Step-by-step explanation:
<u>Formula for area of rectangle:</u>
= length × width
<u>Area of the smaller rectangle:</u>
length = 7
width = 6
= 7 × 6
= 42
<u>Area of the larger rectangle:</u>
length = 7 + 4 = 11
width = 6 + 2 = 8
= 11 × 8
= 88
<u>Area of the shaded region:</u>
= Area of the larger rectangle - Area of the smaller rectangle
= 88 - 42
= 46
Hope this helped!
<h3>~AH1807</h3>
Answer:
(b) (f+g)(x) = -8x +12; all real numbers
Step-by-step explanation:
The sum of the functions (f+g)(x) is the sum of the functions f(x)+g(x).
f(x) +g(x) = (6 -6x) +(-2x +6)
= (-6-2)x +(6 +6)
(f +g)(x) = -8x +12
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The domain of any polynomial, or sum of polynomials, is<em> all real numbers</em>.