Answer:
angle ABE = angle CDE because of the alternate interior angles theorem
Answer:
In bold below.
Step-by-step explanation:
a) Arithmetic sequence with common difference 3 and first term = 2:
nth term = 2 + 3(n - 1)
= 3n -1.
b) Similar to above with common difference 2 and first term = 9.
nth term = 9 + 2(n - 1)
= 2n + 7.
Step-by-step explanation:
given
There are 23 nickles in her purse
(2,1) is the solution because its where they both intersect..
