Answer:the length 7
Step-by-step explanation:each one is times 3 6x3 8x3 3x7=21
Hi there!
5(2f+3)+7
= 10f+15+7
= 10f+22
Hope this helps!

Domain: x² - 4 ≠ 0
+ 4 + 4
x² ≠ 4
√x² ≠ √4
x ≠ ±2
x ≠ -2 and x ≠ 2
(-∞, -2) ∨ (-2, 2) ∨ (2, ∞)
Range: y ≠ 1
(-∞, 1) ∨ (1, ∞)
Intervals: Increasing: (0.25 , ∞)
Decreasing: (-∞, 0.25)
Symmetry: X-axis: Not Symmetric
Y-axis: Not Symmetric
Origin: Not Symmteric
Extrema: Maximum Relative: x = 0
Minimum Relative: Nothing
Answer:
Hello! Your answer is, A)Earthquakes broke the continental crust.
Step-by-step explanation:
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