Answer:
Step-by-step explanation:
Let x = base measurement; then height = (x-4).
A = ½•base•height 48 = ½x(x-4
Answer:
15
Step-by-step explanation:
Answer:
47
Step-by-step explanation:
a line adds up to 180 so 180-133=47
First, you need to set the equation equal to zero:
n^2 + 7n + 10 = 0
Now we factor. We need to find two numbers that add up to 7 and multiply to 10.
2 + 5 = 7
2 * 5 = 10
Now, we just need to write this as a polynomial:
(n + 2) (n + 5)
is our answer.
Hope this helps!
6x=7-4y
Move 'y' to one side
6x-7=-4y
6x-7
------- = y
-4
