You would solve this type of problem by using GCF's, greatest common factors. Since you want they all the same length and no leftovers you need a common number. The GCF is 18. Each piece will be 18 inches. You will get a total of 9 pieces
Multiply the constants first: 3×(-1.7)=-5.1 which is the coefficient.
Standard form is -5.1xy².
To find your average speed, divide 180 by 4 which is 45.
Formula:
Plug the number into the equation
180 is d (distance)
4 is t (time
So it would be 180=r•4
1) get r by itself so divide 4 to both sides
2) 180/4 = r
3) 45 = r
Answer:
x = 129
Step-by-step explanation:
86/48 = x/72
6192 = 48x
x = 129
