Answer:
1. 3x(4-x)
2. 20(1-12x^2)
Step-by-step explanation:
1. Both of the monomials have an x and can be divided by 3. You can factor out 3x, getting the equation I wrote out on the answer part.
2. Both of the monomials can be divided by 20, so you can once again factor out 20, getting the equation I wrote out on the answer part.
Find slope as negative reciprocal of 2 => m=-1/2
y=mx + b
8=5(-1/2) +b
b=21/2
y= -1/2x +21/2
Answer:
3x+4x+y-2+1+2
Step-by-step explanation:
29/10 / 1 1/8
29/10 / 9/8
29/10 * 8/9
29/5 * 4/9
116/45
116/45 or 2 26/45
Hope this helps!