Answer:
1y
Step-by-step explanation:
I hope this helps you
(-)×(-)=+
-(-16)
+16
Answer:
Option 2 ( 1,-10)
Step-by-step explanation:
The two equations are y = -x²-5x-4 -----(1)
and y = -x²+9x-18-------(2)
To get the solution of these lines we will substitute the value of y form equation 1 to 2.
- x² - 5x -4 = -x²+9x-18
Now by collecting similar terms on each side.
-x² -5x + x²-9x = -18 + 4
-14x = -14
14x = 14
x = 1
By putting the value of x in equation 1.
y = -1 - 5 - 4 = -10
So the solution is (1, -10)
Therefore Option 2 is the correct answer.
Hello there!
We would practically divide both 16 and 3.We would want to find out how many 3's go into 16.
Let's see.
3+
3=6+
3=9+
3=12+
3=15
There are five 3's.
This would help us and understand that 5 is our main big number.
We have 1 left. We would divide this by 3, and your result would be
. . . 
I hope this helps you!