Answer:
4mm
Step-by-step explanation:
you have to add both sides after substituting each of the 4 sides by 1mm
which gives you the total of 4
36p Should be your answer
6
7n=42
n=42/7
n=6
step-by-step explanation:
The intersection of two sets A and B, denoted by A ∩ B, is the set containing all elements of A that also belong to B.
The union (denoted by ∪) of a collection of sets is the set of all elements in the collection.
of a set is defined as ratio of number of elements in to the number of elements in
given
given and
and
For Question A:
∩= ∩
=
(∩)∪= ∪ =
∩∪=
For Question B:
∩=
∩'=
For Question C:
'=
For Question D:
\=
For Question E: