Answer:
y=2x-1
Step-by-step explanation:
Answer:
Number one is 54
Step-by-step explanation:
7.158 * 10^9 rounds to 7 * 10^9
7 * 10^9 = 7,000,000,000
5/6 and 2/9......least common denominator is 18
so 5/6 = 15/18 and 2/9 = 4/18
1/12 and 3/8...least common denominator is 24
so 1/12 = 2/24 and 3/8 = 9/24
5/9 and 2/15...least common denominator is 45
so 5/9 = 24/45 and 2/15 = 6/45