Hey there!
B in a slope intercept form equation is the the y intercept. It dictates where the line will cross the y axis, and therefore the line's placement altogether. This is because if there was no y intercept, the line would only be shaped by the slope, and would start at 0.
Hope this helped!
The answer would be 13.9 kg of gravel used per square meter
Measure of z is 116°.The measure of y is 48°.Hope this helps.
12, 2, 5, 4, 7
The coefficients are the numbers that are in front of the letters