It is a square because the 2 of the x points are the same and are the same distance away from each other
Answer:
...........
Step-by-step explanation:
::
z+12=15
Answer:
5+[4×3(2+1)] = 41
Step-by-step explanation:
Given that:
5+[4×3(2+1)]
- Round bracket is solved first
=5+[4*3(3)] as (2+1=3)
=5+[4*9] as (3*3=9)
=5+[36] as (4*9=36)
=41 as (5+36=41)
I hope it will help you!
Answer:
y=20 , x =30
Step-by-step explanation:
x+y=50;
20x+30y=1200
20x+20y=1000, multiplying the top by 20
-20x-30y=-1200, subtracting the second.
-10y=-200
y=20 adult tickets ($600)
x=30 student tickets ($600)
(add up to $1200)
The width is 18 because if you take 82 and subtract 10 for the 2 lengths ( because we are using perimeter) you come out with 72. 72 divided by 4 is 18, the lengths are five more because we took away that 5 in the beginning.
W=18cm
L=23cm