Answer:
a
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
Let the unknown number be x
2x - 7 = 9
2x = 9 + 7
2x = 16
2x÷2 = 16÷2
x = 8
8x2
=16
Answer:
c
Step-by-step explanation:
Aight, let's hop to it:
So we got
and boom
Y = n^2 - 20n + 95
y - 95 = n^2 - 20n
y - 95 + 100 = n^2 - 20n + 100
y + 5 = (n - 10)^2
y = (n - 10)^2 - 5
answer is : G(n) = (n-10)^2 - 5
The equation is y = mx + b, where m is the slope, and b is the y-intercept. Our equation is y = -3x - 5, but it is minus, not plus, and this is because our y-intercept is negative. So, knowing this, we can determine that our y-intercept is -5.
