Answer:
-25
Step-by-step explanation:
I hike so i have to know this.
13 1/3 bags.
We start off with:
8 x 1 2/3
Convert the mixed number into an improper fraction:
8 x 5/3
Multiply:
40/3
Simplify:
13.333...
Convert decimal to fraction:
13 1/3
Answer:
Step-by-step explanation:183
Answer: The height of each fir tree is 9 meters, and the height of each pine tree is 12 meters.
Step-by-step explanation:
Let x= height of each fir tree, y = height of each pine tree.
As per given, we have
x+y = 21 (i)
4x=y+24 (ii)
From (ii),
(iii)
Add (i) and (iii), we get

Put value of x in (i), we get

Hence, the height of each fir tree is 9 meters, and the height of each pine tree is 12 meters.
Answer:
y=10;-10
Step-by-step explanation:
100 is a square number. We know that y can be a real number.
√100=10
y can either be 10 or -10 since 10²=100 and (-10)²=100.