Clara wants to buy a new tablet with a screen length that is twice its width and a screen width that is four inches more than the width of her phone. Clara wants the area of the screen to be at least 30 square inches.
If x is the width of the screen of the phone, which of the following represents this situation?
A.
x^2 + 8x + 16 ≤ 30
B.
2x^2 + 16x + 32 ≤ 30
C.
2x^2 + 16x + 32 ≥ 30
D.
x^2 + 8x + 16 ≥ 30
Answers
Answered by
1
Answer:
width 60
phone length 26
Step-by-step explanation:
Answered by
0
Answer:
2x² + 16x + 32 ≥ 30
Step-by-step explanation:
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