Thr probability is calculated from the data gathered from tests on a large number of people. There's undoubtedly some data included with this question that you neglected to copy. Without it, it's not possible to come up with an answer.
Answer:6
Step-by-step explanation:
x+3x+5x-54
X+8x-54
9x-54
9x=54
X=6
Answer:
2 miles
Step-by-step explanation:
15 miles - 9 miles = 6 miles
12 laps / 6 miles = 2 miles
Answer:
15 long-sleeved shirts can be ordered.
Step-by-step explanation:
x = amount of short-sleeved.
y = amount of long-sleeved.
10x + 12y = 300
10(12) + 12y = 300
120 + 12y = 300
12y = 300 - 120
12y = 180
y = 180 / 12
y = 15
Answer:
1. -9 2. 29
Step-by-step explanation:
For the negative numbers just subtract them and for the positive and negative numbers since the positive is greater -14 you add 29 to get away from zero and over to the positive side.