The average daily temperature in denton rose from -8f in january to 43f in march. what was the rise in average daily temperature from january to march?

Rise in average daily temperature from January to March=51°F

Step-by-step explanation:

Given:

Average daily temperature in Denton for the month of January = -8°F

Average daily temperature in Denton for the month of January = 43°F

Rise in average daily temperature from January to March= Difference in average temperatures =

[When we subtract a negative number from a positive number, they get added up.]

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116