Answer:
10
Step-by-step explanation:
Let "a number" = x
4(x - 4) = 24
Isolate the x. First, divide 4 from both sides
(4(x -4))/4 = (24)/4
x - 4 = 6
Add 4 to both sides
x - 4 (+4) = 6 (+4)
x = 6 + 4
x = 10
10 is your answer for "a number"
Answer:
71%
Step-by-step explanation:
The original price is 200. The dress was sold for 142.
Take the price of the dress divide the original price (142/200) then times 100.
The sequence is probably ×2
Answer:
Step-by-step explanation:
The slope of the line between two points can be found with the following equation:
Plugging in the points 
and 
from the problem statement, we get the following:
The total shaded area must be 2/8 = 1/4 of the whole area.
