Answer:
100
Step-by-step explanation:
Area of a triangle is b*h/2
So it's 10*20/2 which is 100
1. 1 and -1 are two such rational numbers whose multiplicative inverse is same as they are.
2. absolute value is resembled using the formula : |x|
Here,
final answer: 3/11
3.
4.
Associative property can only be used with addition and multiplication
Let x is the alternative schools
2x - 8 = 36
2x = 36 + 8
2x = 44
x =44/2
x = 22
There're 22 alternative schools