Answer:
K=-4/3
Step-by-step explanation:
-1/2=3/2k + 3/2
-4/2=3/2k
-4=3k
-4/3=k
To answer this you’d have to use an 2 step equation 145x= 1000
When u get the answer for x multiply the answer by the erasers original area to find the area of the eraser it would be lengthtimes width times height
His average speed is 40mph you get your answer by dividing 80 by 2, or or you could do what is half of 80 which is 40. So Mr.Campbell average speed is 40mph
