Answer:
Option C is correct.
Step-by-step explanation:
We need to multiply the following terms using vertical multiplication method
3x^2-5x+1
x x^2+2x+4
The vertical multiplication is shown in the figure attached.
The result is: 3x^4+x^3+3x^2-18x+4
So, Option C is correct.
Answer:
D
Step-by-step explanation:
3+4+5=12
11.8 is most close to 12
PLS GIVE BRAINLIEST
Answer:
answer is either c or b. I am not sure though
Step-by-step explanation:
X= -4
y= 7
you can multiply the top equation by 3, then both y's are cancelled or zeroed out. You add -21 and 6 to get -15x. Than you add 42 and 18 to get 60. So, -15x=60 and from there you do 60/-15 to get x=-4. Plug in what you got for x into any of the two equations to get y, which is 7.
1400 readers. Since 70 is 5 percent, and 5 times 20 is 100, then 70 times 20 is 100 percent of their readers.
