Answer:
the answer is 5 I think I hope
Answer:
you could either say p(y+z)+y(y+z)or y(p+y)+ z(p+y)
Step-by-step explanation:
I cant really explain it but I hope this helps
.... I don't think anyone can answer that. We don't have anything to work off of.
27 divided by 3= 9
That's a division problem right?
Sorry,
Katie
The paths will cross when the coordinates are (1,9) and (4, 15).
<h3>What is a model?</h3>
A model is a representation of reality. Now we have that the path of the frisbee is y = -x² + 7x + 3 while the path of the dog is y = 2x + 7.
The both paths will cross when;
-x² + 7x + 3 = 2x + 7
-x² + 5x - 4 =0
x=1 or x=4
If x = 1, y = 2(1) + 7 = 9
If x = 4, y = 2(4) + 7 = 15
Thus the paths will cross when the coordinates are (1,9) and (4, 15).
Learn more about a model:brainly.com/question/14281845
#SPJ1
<u>Answer:</u>
The correct answer option is b = -a.
<u>Step-by-step explanation:</u>
We know that a number b is located the same distance from 0 as another number, a, but in the opposite direction.
So, The equation will be b = -a which is the same as writing b = -1 * a.
Here, the negative sign with the 'a' will change it from positive to negative, or vice versa.
Recall how,
negative times positive is negative; and
negative times negative is positive.
