Rate of change or slope. Hope it helps.
Answer:
A. 2/5, 0.40, 40%
Step-by-step explanation:
To turn a fractions into a decimal divided the numerator by the denominator. 2/5=0.40.
Louisiana purchase it completed it because it bought a bunch of land that spread from coast to coast
5+3a = 3-2a
So
5a = -2
a=-2/5=-0.4
Answer:
36
Step-by-step explanation:
equilateral triangle has all sides So,
perimeter = a+b+c= 12+12+12=36
