Answer:
not sure
Step-by-step explanation:
Answer:
BC= 23.0km (nearest tenth)
Step-by-step explanation:
Please see the attached picture for full solution.
X and Y can almost be any number and long as the statement 'equal to' is true the equation is correct.
No, she is not correct.
A "composite" is a number that can be divided evenly (no decimals) by something other than itself (43) and 1.
43 has no other numbers that can divide into it and leave it a whole number.