We want to begin with nine, which gives us as follows:
9
Then, we want to subtract:
9 -
And we are subtracting x:
9 - x
The expression is 9 - x for the steps in the image given.
Hope this helps!! :)
Answer:
6
Step-by-step explanation:
Im right
Answer:
b. (-1, 5)
Step-by-step explanation:
Since the first equation is already solved for y, we can use substitution.
Substitute y in the second equation with 3x + 8.
5x + 2y = 5
5x + 2(3x + 8) = 5
5x + 6x + 16 = 5
11x = -11
x = -11/11
x = -1
Now substitute x in the first original equation by -1 and solve for y.
y = 3x + 8
y = 3(-1) + 8
y = -3 + 8
y = 5
Answer: (-1, 5)
Answer:
9,424.8 cm^3
Step-by-step explanation:
V = A of circle x h
= πr^2 x h
=(3.1416)(10)^2 x 30
=(3.1416)(100) x 30
=314.16 x 30
=9429.8
Answer:
Step-by-step explanation:
Perp. : -3/2
y + 8 = -3/2(x - 4)
y + 8 = -3/2x + 6
y = -3/2x - 2
