Answer:
a=-4
Step-by-step explanation:
4a-3.25a=2-5
0.75a=-3
a=-4
ANSWER:
36 > 9 > 7 > 0 > -3 > -132
Hope it helps u!
Answer:
8 miles a day
Step-by-step explanation:
First you have to subtract the amount of miles she had already gone.
60 - 12 = 48
Next you have to divide by the remaining amount of days (6 days).
48/6 = 8
Answer:
Step-by-step explanation:
5x²+y²=3
by implicit differentiation we shall have:
10x+2yy'=0
the second derivative will be:
10+2y"=0
2y"=-10
y"=-5
