In un rettangolo avente l'area di 0,96 metro quadrato e la base misura 15 decimetri. Calcola la misura del perimetro del rettangolo (428)

47 - 90 = 43

43 - 180 = x

x = 137

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

1 1/7 hope i

step-by-step explanation:

8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7

i don't know

step-by-step explanation: