In number 2 the answer is 23cm because 437÷19 is equal to 23
Answer:
x=-1
Step-by-sx=-1tep explanation:
Cos 57 it has to add up to 90
13 is a member of the natural numbers, whole numbers, rational numbers, real numbers, complex numbers, and algebraic numbers. A is a subset of B is all the elements of A are elements in B. Answers
13 is an integer
it is prime (the 6th prime).