when you combing like terms for ech expression, 5 and -5. these numbers are not equal to each other.
Answer from: Quest
You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's
Answer from: Quest
a)(x-2)^2+(y-1)^2=9
step-by-step explanation:
(picture explains)
Answer from: Quest
answer: $13,622.84
step-by-step explanation: check the picture for info and stats : )
Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?