<span><span>x3</span>+3<span>x2</span>−9x−27=<span>(x−3)</span><span>(x+3)</span><span>(x+3<span>)</span></span></span>
Answer: 3
Explanation: (7x7) + (7x3) = 7x10
7x7 = 49
7x3 = 21
7x 10 = 70
49+21= 70
Hope this helps! <3
Answer:
37/40
Step-by-step explanation:
Divide by 5 to both numbers, since they both end in a 0 or 5.
185/5= 37
200/5= 40
I believe this is your answer since it cannot be simplified anymore.
Answer:
This is a fast answer:
D, A, B, A, A.
Let me know if you need explanation! All the best :D
The class width for this Frequency Distribution Table is 5.
<h3>What is the class width?</h3>
The class width is the difference between the upper boundary and the lower boundary of the class.
The class width = upper boundary - lower boundary
5 - 0 = 5
To learn more about Frequency tables, please check: brainly.com/question/27344444
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