Answer:
5: 45 miles
6: y=20x
Step-by-step explanation:
5x+5=3
5x=-2
X=-2/5
Alternative form is x=-0.4
The equation that matches the given points is g(x) = -1.4x + 7.6
The standard form of a linear equation is expressed as 
- m is the slope of the line
Using the coordinate points (3, 3.4), (4,2)

Substitute m = -1.4 and the coordinate (4, 2) into the formula:

Get the required equation:

Hence the equation that matches the given points is g(x) = -1.4x + 7.6
Learn more on equation of a line here; brainly.com/question/9351428
Answer:
80 square yards
Step-by-step explanation:
We know we have a width of 8 yards and a perimeter of 36.
how I figured it out was:
36=(8*2) * (x*2)
8*2=16
36-16=10
So now we know the length and width.
area of a rectangle is lw (length * width)
10*8=80.
Answer:
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