The answer is what the brainliest answer person (anklebreaker05) put: 1/3.
Well by now you guys already figured out this was the wrong answer before. (Based on the rating I got) :\
GUESS WHAT?
I'm not 20!! I dont know why they did that (on my profile). You'd think that I would get it correct cause im "20." Nope. We were about to learn about ratio and stuff until the coronavirus comes and then school is closed for more than months so we didn't really learn about it with the teacher. It is usually from the videos but people can't understand everything. I wanna delete this now, you know. But I don't know how to and I can't and after I re-edit this I probably don't even want to delete it. Okay, my answer was wrong. sheeshhhh.
OPTION D. No
as there is no common difference
The factorization of A is y = (x - 8)(x + 7).
The factorization of B is y = (x + 1)(x - 4)(x - 5)
In order to find these, you must first find where each graph crosses the x-axis. In the first problem it does so at 8 and -7. In order to find the correct parenthesis for those, you need to write it out as a statement and then solve for 0.
x = 8 ---> subtract 8 from both sides
x - 8 = 0
This means we use (x - 8) in our factorization.
You then need to repeat the process until you have all the pieces. In the second problem, there will be 3 instead of 2 since it crosses the axis 3 times.
Answer:
-2 and 4
Step-by-step explanation:
Let's set the larger number to x, and the smaller to y. With these, we can set up our equations.
x = 2y + 8
x + y = 3x - 10
Now, we put the value of x into the second equation.
2y + 8 + y = 3(2y + 8) - 10
Now we can solve for y
3y + 8 = 6y + 24 - 10
3y + 8 = 6y + 14
8 = 3y + 14
-6 = 3y
-2 = y
Now that we have the smaller number, we can put it into the first equation and solve for the larger.
x = 2*-2 + 8
x = -4 + 8
x = 4
So your two numbers are -2 and 4.
