Answer:
x²+5x - 150 = 0
Step-by-step explanation:
Let the length be y and width be x
If the length of a swimming pool is 10 more than 2 times the width, then;
y = 2x+10 ...1
Since the Area is 300m²
A = xy
300 = xy .... 2
Substitute 1 into 2
300 = x(2x+10)
300 = 2x²+10x
Rearrange
2x²+10x - 300 = 0
Divide through by 2
x²+5x - 150 = 0
This gives the required quadratic expression
Hello and Good Morning/Afternoon:
<u>Let's take this problem step-by-step</u>:
<u>The problem want's to find h(4)</u>



<u>Answer: h(4) = 62</u>
<u></u>
Hope that helps!
#LearnwithBrainly
I think that is the answer
The correct answer would be D. You find the range by subtracting the lowest value of a data set from the highest value of the data set.
Answer:
mabye the reflixive prop
Step-by-step explanation: