Answer:
30 is 60% of 50.
Step-by-step explanation:
30 ÷ 60% = 50
Answer:
B. 550
Step-by-step explanation:
550 is the smallest number that becomes 600 when rounded to the nearest hundred
Answer: 31536000X
Step-by-step explanation:
For one year: 365×24×60×60=31536000 seconds.
For x years will be: X×365×24×60×60=31536000X seconds.
14x - (2x - y) - y
14x + (-1(2x - y)) - y
14x + (-1(2x) - 1(-y)) - y
14x + (-2x + y) - y
14x + 1(-2x + y) - y
14x + 1(-2x) + 1(y) - y
14x - 2x + y - y
14x - 2x
12x
3/4+1/3=9/12+4/12=13/12 of an hour
13/12= 1 1/12
