A polyhedral is a shape that is flat and that has straight sides.
X+y=4 :x=4-y,yR
x-y=6:x=6+y,yR
Answer:
I don't know how to do please let me I will try solve the question
Answer:
1800(5/6)^t
Step-by-step explanation:
I don't see any answer choices, but this would be another form if it is listed. The negative exponent means that you get the reciprocal of the fraction (in this case 1.2). This turns 1.2 into (1/1.2), which is equivalent to 5/6.
