-20 would be 20 (positive)
4 would be -4 (negative
95 would be -95 (negative)
-63 would be 63 (positive)
Because in the function f(x) all you do is plug in the value that is given...7
2*7-5=14-5=9
Your answer is 9.
Answer:
I think it's either A or B
Step-by-step explanation:
Ok so,
160 divided by 7.75 = 20.65
therefore,
150 divided by 20.65 = 7.265625 gallons or 7.27 (2 d.p)
Yes because any time the temperature is over 70 they chirp over 100 times and any time under 70 it is under 100 times