Answer: to wirte and solve for a missing side length of a rectangle, do your perimeter equation backwards, hope this helps
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer: x = -2
Step-by-step explanation:
(work with common denominators)
(remove the 6x^2 because they'll cancel out when you cross multiply)
Answer:
option a c d are correct
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
z = 9, so we plug in 9 for z.
9 * 3 = 27