Answer:
Step-by-step explanation:
12/(x+2) = 4/(x-2)
Cross-multiply to get:
12x-24 = 4x+8
8x = 32
x = 4
In order from left to right:
D, C, A, B
Answer: 1, 3, 4, and 5 but stick with 1, 3, and 4
Step-by-step explanation:
just use a calculator to find 3, 4 is easy because red normally has more, and one is just an estimate
Answer:
Prime factors of 14(<u><em>2</em></u>,7)
Prime factors of 42(2,3,<em><u>7</u></em>)
List all the prime factors that appear in either number, then multiply
2*7=14 LCM
Step-by-step explanation:
Answer:
5x
Step-by-step explanation:
