Answer: in order, the answer is 3, height of the pyramid, 6, then 108
Step-by-step explanation: I JUST DID THE QUESTION
X/3 = 6/9
x= 6/9 x 3/1
x = 18/9 = 2
ANSWER=2
25÷100=0.25
0.25×n=the percentage
Or 0.25n
Or 0.25•n
90 + 20x + 10x = 180
30x = 90
x = 3
Answer:
first one = 15x+30y-220
second one = 2.4x-4.4
Step-by-step explanation:
