His elevation is higher than 1600, where there is less oxygen and, air which technically contains oxygen, and the fact that elevation means going “up”.
Answer:
-1-(-3)
Step-by-step explanation:
hope this helps
Answer:
B and D
Step-by-step explanation:
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Answer:
Length=17
width=13
Step-by-step explanation:
W=width
L=length
Perimeter = 2w+2l since it's a rectangle
W=l-4 (given)
Plug into perimeter equation
Perimeter =(2l-8)+2l
=4l-8
60=4l-8
68=4l
17 =l
W=l-4=17-4=13
Answer:
7x + 8 = 12 - 3x
Step-by-step explanation:
