Answer:
-1/2
Step-by-step explanation:
the slope of the line 2x-y=5 is 2
a perpendicular line has the negative reciprocal of the slope of the other line
hopefully this helps :)
Answer:
Step-by-step explanation:
The answer is Choice (B)
The function is made up of two parts '-x' and 4, the only other function that have that is Choice (B)
Answer: 5 + 25n
Explanation: Let's simplify this problem using the distributive property.
In this problem, the 5 "distributes" through the parentheses which means that it multiplies by each of the terms inside.
So we have 5(1) + 5(5n) which simplifies to 5 + 25n.
You can set up a proportion like
"scale for inches" : "scale for feet" = "actual inches" : "actual feet"
Plugging the numbers, you have

Now, you can either solve this proportion by x, or simply realize that you can start from the "2 inches = 55 feet" scale, and multiply both sides by 11 to get that 22 inches are
feet.
Y = (3/4)x + 1<span>y = 0.75x + 1 is also an acceptable answer</span>