The temperature inside the lab refrigerator is at most 35 Fahrenheit used to represent the temperature in fahrenheit of the refrigerator

The complete exercise is: Write inequalities to represent the situations below. The temperature inside the lab refrigerator is no more than 45 °F. Use t to represent the temperature (in °F) of the refrigerator.

For this exercise it is important to remember the meaning of the symbols of inequalities. These are:

< means "Less than".

> means "Greater than".

≤ means "Less than or equal to".

≥ means "Greater than or equal to".

Let be "t" the the temperature (in °F) of the refrigerator.

According to the information given in the exercise, the temperature inside the refrigerator is no more than 45 degrees F

In other words, the temperature inside the refrigerator is less than or equal to 45 degrees F

Knowing this, you can write the following inequality to represent this situation:

use formula for the circle a=3.14

step-by-step explanation:

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!