70x^4y^2+14xy
14(5x^4y^2+xy)
14xy(5x^3y+1)
Just keep taking out things that both terms have in common, to find the answer.
Answer:
$614.2
Step-by-step explanation:
Um I just calculated it. I'm in Algebra 2 so it's light work
Answer:
You would have $18
Step-by-step explanation:
Have a good day!
Graph of Parallel lines shows a system of equations with no solutions
Step-by-step explanation:
Consider a set of equations
![7x - 2y = 16\\21x + 6y =24](https://tex.z-dn.net/?f=7x%20-%202y%20%3D%2016%5C%5C21x%20%2B%206y%20%3D24)
If we solve this both equations using any one of the solving method, (Substitution method) then we will get
![7x-2y=16\\7x=16+2y\\x=\frac{16+2y}{7}](https://tex.z-dn.net/?f=7x-2y%3D16%5C%5C7x%3D16%2B2y%5C%5Cx%3D%5Cfrac%7B16%2B2y%7D%7B7%7D)
substituting the following x in 2nd equation (21x + 6y = 24) We get
![21(\frac{16+2y}{7} )+6y=24\\3(16+2y)+6y=24\\48+6y+6y=24\\12y=24-48\\y=-\frac{24}{12} \\y=-2](https://tex.z-dn.net/?f=21%28%5Cfrac%7B16%2B2y%7D%7B7%7D%20%29%2B6y%3D24%5C%5C3%2816%2B2y%29%2B6y%3D24%5C%5C48%2B6y%2B6y%3D24%5C%5C12y%3D24-48%5C%5Cy%3D-%5Cfrac%7B24%7D%7B12%7D%20%5C%5Cy%3D-2)
Put y= -2 in x equation
![x=\frac{16+2(-2)}{7}\\ x=\frac{16-4}{7}\\\x=\frac{12}{7} \\x=1.71](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B16%2B2%28-2%29%7D%7B7%7D%5C%5C%20x%3D%5Cfrac%7B16-4%7D%7B7%7D%5C%5C%5Cx%3D%5Cfrac%7B12%7D%7B7%7D%20%5C%5Cx%3D1.71)
Comparing these (x,y) values we can understand that they never meet at a point