0,-5,8
To find the zeros, set each equation equal to 0
x=0
x+5=0
x-8=0
Then solve
x=0
x=-5
x=8
So the zeros are 0,-5, and 8
Answer: 40
Step-by-step explanation: Multiply by the reciprocal (flip the fraction 1/4), and the new equation is 10*4, which is 40
<h3>hello!</h3>
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First of all, let the number be u.
The product of 7 and u means you should multiply 7 times u:

Now, subtract 4:

This expression equals 17:


[Now, let's Find the Value of u]
First, add 4 to both sides:

Now, divide both sides by 7:

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<h3>notes:-</h3>
Hope everything is clear; if you need any clarification /explanation, kindly let me know, and I will comment and/or edit my answer :)
Answer:
8.6
Step-by-step explanation:
Answer:
$996
Step-by-step explanation:
The rectangular plot has an area that is the product of its length and width. We are given the width as 12 feet, and the area as 240 ft², so we can find the length from ...
... A = L×W
... 240 ft² = L×(12 ft)
... 240 ft²/(12 ft) = L = 20 ft
Opposite sides of the rectangle are the same length, so the cost of fence for a side of a given length will be the sum of the costs of the opposites sides.
The 12 ft side has one segment that is $18 per foot, and one that is $15 per foot. For the 20 ft sides, both are $15 per foot. Then the total cost can be figured from ...
... (12 ft)·($18/ft + $15/ft) + (20 ft)·($15/ft +$15/ft) = 12·$33 +20·$30 = $996