Find the answer to this question
4.2÷0.07

60

Step-by-step explanation:

Make 4.20 to 420

Make 0.07 to 7

We do this so they can be whole numbers not decimals. (also because it is easier)

420÷7=60

60

I hope this helped! :)

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

86

step-by-step explanation:

find the area of the triangle then multiply by 2 then add the area of the parollelegram multiplied by 2