Answer:
2
Step-by-step explanation:
Step-by-step explanation:
The answer is D.
Answer:
$66
Step-by-step explanation:
from the question,
let cost for one purse = X
let cost for one necklace = Y
from the question,
2Y+ 3X= 208.50-------(1)
Y + X = 91.50----------(2)×3
3Y + 3X =274.5--------(3)
subtract equation equation 2 from 3
3Y + 3X = 274.50
2Y + 3X =208.50
Y = 66
cost of one necklace= $66
The least common factor denominator is 8x².
Solution:
Given rational expressions:
<u>To find the least common denominator for the rational expressions:</u>
The denominators of the rational expressions are x and 8x².
Factor of x = x
Factor of 8x² = 8 × x × x
Least common factor of x and 8x² = x × 8 × x
= 8x²
Hence the least common factor denominator for those two rational expressions is 8x².