The cost of freezing a truck load of ice cream is determined by the expression 22d+7 where d is the number of days the ice cream is kept frozen what is the cost of keeping a truck load of ice cream for 5 days

If ice cream is sitting out at a temperature above 40 degrees for more than two hours,

Step-by-step explanation:

you should throw it away. There is no hard-and-fast rule about how long ice cream will last in the freezer before or after it is opened.

a² + b²= c²

24² + 7² = c²

c= 25

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