The scale of a map is 1¼ inch = 35 miles. If the distance from two points are 140 miles apart, how far are they away on the map?
1 answer:
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Answer:
See below
Step-by-step explanation:
1. (refresh if you cant see it)
2.
2(x + 3) = 20
Distribute.
2x + 6 = 20 2x + 3 = 20
Your answer is false.
3.
x -2 because even though it includes the expression "x>5", those values are also above -2, including 5.
Answer:
7x-48
Step-by-step explanation:
we want our equation to look something like this
y=mx+b
let's start by solving for m (the slope) using the slope formula
Which means, so far, our equation looks like this
y=7x+b
now we just need to solve for B
We can do this by plugging in a set of coordinates
-6=7*6+b
-6=42+b
-48=b
which means our equation is
7x-48