Answer:
explained
Step-by-step explanation:
Ramon wants to report the number of years whose temperature was higher than the previous year’s temperature. This can be done by him as
The random variable is the number of years in which the temperature increased from the previous year.
Its possible values are {0,1,2,3,4,5}.
Answer:
<em>x=</em><em>-</em><em>1</em><em>3</em>
Step-by-step explanation:
21-3.5x+14=7-7.5x-24
21+14-3.5x=7-24-7.5x
35-3.5x=-17-7.5x
35+17=3.5x-7.5x
<u>5</u><u>2</u>=<u>-4x</u>
-4. -4
x=-13
