x is -31 because you had to add -11 and -20
9514 1404 393
Answer:
y = 2x -4
Step-by-step explanation:
The coefficient of x in the given equation is the slope of the line. A perpendicular line will have a slope that is the opposite reciprocal:
-1/(-1/2) = 2
The point-slope form of the equation of a line can be used to find the desired equation:
y -y1 = m(x -x1) . . . . . . line through (x1, y1) with slope m
For (x1, y1) = (2, 0) and m = 2, the equation is ...
y -0 = 2(x -20
y = 2x -4
45.7 because the 7 in the hundredths place makes the 6 go up in value &' 23.12 remains the same
I think the actual area in square feet of the side of the ramp is B
Answer:
687.5
Step-by-step explanation:
To find the equivalent expression, simplify the operations using order of operations.
2.50(600 - 500*.25) - 500 Multiply -500*0.25
2.50(600 - 125) - 500 Subtract 600 - 125
2.50(475) - 500 Multiply 2.50(475)
1187.5 - 500 Subtract
687.5
