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lions [1.4K]
2 years ago
7

Pls help I am so lost

Mathematics
2 answers:
Anna11 [10]2 years ago
7 0

Answer:

50

36

0

Step-by-step explanation:

Anni [7]2 years ago
5 0

Answer:

4 would be 36

Step-by-step explanation:

PEMDAS! <3

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Consider the function f(x)= (x+4)(x-2) what is the equation of the axis of symmetry
almond37 [142]

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8 0
3 years ago
A small garden measures 8 ft by 7 ft. A uniform border around the garden increases the total area to 110 ft 2. What is the width
Alik [6]

Answer: 3

Step-by-step explanation:

You can answer this question by using the equation

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The x represents the width, as we do not know the area. If you simplify the equation, it becomes 56+15x+x2=110.

If you move all the terms to the left side, and rearrange it, it can become x^2+15x-54=0

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This equation makes it so that x is either 3 or -18. It is not possible for a width to be -18, so the width must be 3.

8 0
3 years ago
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