eehyon25 eehyon25

20-10-2020
Mathematics

contestada

The temperature of a freezer started at 18°C. After cooling for a few hours, the freezer had a temperature of
-12°C. What is the difference between the new, colder temperature and the original temperature?

Respuesta :

medlaodip medlaodip

20-10-2020

Answer:

30 C

Step-by-step explanation:

How to find difference: t1 - t2

Subsitute:

18 - (-12)

Double negative signs make a positive.

18 + 12

30

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

The table below represents a linear function f(x) and the equation represents a function g(x). x f(x) −1 −11 0 −1 1 9 g(x) g(x) = 5x + 1 Part A: Write a sentenc

How did the rise of irrigation lead to the start of cities

Who created the person-centered approach to personality? A) Sigmund Freud B) Carl Rogers C) Gordon Allport D) Karen Horney

What role did entrepreneurs play in the industrialization of the United States, and why were they willing to invest their money in American companies?

Don Chather bought a new Dell computer for $1,995. This included a 6% sales tax. What is the amount of sales tax and the selling price before tax

Please help me choose 2 answers

Write two paragraphs and explain the following: Why is World War I important in a U.S. history class?

The sum of two consecutive odd interferes equals 12. What are they?

Select the items below that are examples of things that could use the smart card

what is continental drift? Define this term and provide three pieces of scientific evidence of for this Theory include examples in your explanations explain how