Answer:
Step-by-step explanation:
isolate
2x = (3d + r - 2)
x = (3d + r - 2)/2
Parallel lines have the same slope, so the slope is 5
in point=slope form: (y-2)=5[(x-(-3)]
y-2=5(x+3)
in slope intercept form: y=5x+17
in standard form: 5x-y=-17
She will need 4 purple rectangles
Answer:
The slope is now 4 and a y intercept of -24
Step-by-step explanation:
the equation would be
4x-24
4x is the slope, so up 4 right 1
the y intercept is now negative 26 so crosses the y axis at negative 26
Area of square = 2^2 = 4
area of trapezoid = 1/2(4+7)(6) = 1/2(11)(6) = 33
area of figure = 33 - 4 = 29
answer
29 cm^2