You know that two expressions are equivalent when if you substitute in your values and simply the expressions, they have the same answer.
In the order of PEMDAS
the first thing you would do is divide 18/3 = 6
then multiply 6 x 4 = 24
then add 24 + 6 = 30
We cannot use CPCTC to show that BE is congruent to DE.
CPCTC refers to the angles and sides of two congruent triangles being congruent to their corresponding pieces. The height of a triangle is not one of the given sides that counts in this.
Answer:
check the illustration I provided
Step-by-step explanation:
A is 23.4 and b should be k point at 26