Carley is using a map to estimate the length in miles of her upcoming road trip. On her map 1/8- represents 10 miles. What is th
e length on a map represents the distance of 248 miles Carley plans to travel to her first destination.
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Answer:
A. y = x + 7
Step-by-step explanation:
Slope intercept form is y = mx + b where m is the slope and b is the y-intercept
<em>It gives us the slope, so we can plug that in:</em> y = x + b
<em>Next, it gives us a point, so we can plug in the x and y into our equation and solve for b when (x, y)</em>
y = x + b
7 = (0) + b
7 = b
<em>Last, complete our equation:</em>
y = x + b
y = x + 7