Here is your answer:
4x² + 28x + 49
4x² + 14x + 14x + 49
2x(2x) + 2x(7) + 7(2x) + 7(7)
2x(2x + 7) + 7(2x + 7)
(2x + 7)(2x + 7)
(2x + 7)²
= 28
Hope this helps!
Answer:
Frequency table
2,4,5,5,5,6,7,8,9,9,10,11,12,15
Answer: x =
, or in decimal form x = -4
Step-by-step explanation:
* Hopefully the work helps below:) Mark me the brainliest:)!!!
<em>∞ 234483279c20∞</em>
There are many ways.

is actually the same as

so anything you do just has to have a numerator exactly half as the denominator. So one that would work is

I just doubled both numbers. Other ones would be

all of which the numerator is exactly half the denominator.