D because if there’s a margin of error it’s between 19 and 27 percent. C just doesn’t make sense
Answer:
20 ≤ x ≤ 70
Step-by-step explanation:
Given that:
30 ≤ x + 10 ≤ 80
By solving the left half inequality first:
30 ≤ x + 10
Subtracting 10 from both sides:
30 - 10 ≤ x + 10 -10
20 ≤ x
Now solving inequality of right half:
x + 10 ≤ 80
Subtracting 10 from both sides:
x + 10 -10 ≤ 80 - 10
x ≤ 70
So after simplification we get:
20 ≤ x ≤ 70
I hope it will help you!
True
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"quad" is a prefix meaning 4.
"lateral" refers to sides.
"Quadrilateral" means "4-sided".
Answer:
Yamato's here!
Step-by-step explanation:
Oh well thank you! Have a nice and great holiday!!
(^ - ^ /)Xoxo, Yamato-
Answer: 45/100
Step-by-step explanation: .45 as a fraction is 45/100
