What is the y-intercept of the line y+8= -2(x-2.5)

The y intercept is -3 or (0, -3)

Step-by-step explanation:

y+8= -2(x-2.5)

y + 8 = -2x + 5

y = -2x -3

y= mx + b

b = y-intercept

y-intercept = -3

Step-by-step explanation:

y + 8= -2(x - 2.5)

y + 8= -2x + 5

subtract 8

y = -2x -3

y-intercept = -3

rectangle: 9 1/8 x 4 1/9 = 37 37/72in

parallelogram: b times h= 10.3 x 6.2 = 63.86

trapezoid: a+b/2 times h= 42.5

volume of prism: l times w times h= 36

step-by-step explanation:

sry but any answer choices