Answer:
1) 5x(1 - 3x)
2) 3(x - 3)
Step-by-step explanation:
<u>Question # 1:</u>
= 5x - 15x²
Take 5x common
= 5x(1 - 3x)
<u>Question # 2:</u>
= 3x - 9
Take 3 common
= 3(x - 3)
![\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Crule%5B225%5D%7B225%7D%7B2%7D)
Hope this helped!
<h3>~AH1807</h3>
Equation: 4x+15=31
I have included a picture of my work since explaining might be difficult but the way I solved this if the beginning of algebra and I hope it makes sense.
Your welcome, Katy
Answer:
x = 
Step-by-step explanation:
Let the number be x.

x - 3 = 10x
9x = -3
x = 