Answer:
D
Step-by-step explanation:
x²-4x-12≤0
x²-6x+2x-12≤0
x(x-6)+2(x-6)≤0
(x-6)(x+2)≤0
x=6,-2
∴ value of x lies between -2 & 6
Answer:
Rational
Step-by-step explanation:
1.256 is not a whole #, and it's also not an integer. An integer is basically whole #s and their opposites. The # is not irrational. 1.256 is a terminating decimal, and can be turned into a fraction. 1.256 = 1 32/125.
Answer:
-99.12525
Step-by-step explanation:
Answer:
December at -10
Step-by-step explanation:
first you rule out all positive numbers
then you finder the biggest number with a negative side and that is you lowest temperature
Answer: -5
Step-by-step explanation: 19 -9 = 10. 10/-2 = -5
