To write .0487 as a percent, you have to remember that 1 equal's100% and what you need to do is.. multiply the number by 100 and add the symbol % .
.0487 * 100 = 4.87%
The axis of symmetry is X= -0.9999995
Answer:
3
Step-by-step explanation:
1.25 - 0.5 = 0.75
1.25 hours = 1 hour 15 minutes
0.5 hours = 30 minutes
1 hour 15 minutes - 30 minutes = 45 minutes
Hello :
<span>{x+y=4....(1)
{x−y=−6....(2)
(1)+(2) : x+x+y-y = 4+(-6)
2x = -2
x= -2/2 = -1
subsct in (1) : -1 +y = 4
y = 5
the solution is : </span><span>(−1, 5)</span>