If you counted the inside spaces you would be finding area instead of perimeter.
Answer:
what triangle is called with 2 pairs of parallel sides and 4 right angles
Step-by-step explanation:
Answer:
x=3
Step-by-step explanation:
10-3x+8x=25
-10 -10
-3x+8x= 15
5x=15
5x/5=15/5
x=3
Let the number = 10x+y
x+y = 9
y-x = 1
(x+y)+(y-x) = 9+1
2y = 10
y = 10/2
<h3><u>y = 5</u></h3>
x+y = 9
9-y = x
x = 9 - 5
<h3><u>x = 4</u></h3>
<h2>So, your number is <u>45</u></h2>
... Hope this will help...
The theater has more floor seats since if for every one balcony seat there is 20 floor seats, that means there are more floor seats. Picture this: You have one rubber band in one hand, and 20 in the other. Double that for each hand (have 40 in one hand and 2 in the other) Which hand has more? The hand with 40.
