laylasingleton052 laylasingleton052

24-09-2020
Mathematics

contestada

Which best describes and corrects the error in finding the difference?

Which best describes and corrects the error in finding the difference class=

Respuesta :

Grimmwolf Grimmwolf

24-09-2020

Answer:

The first answer choice.

Answer Link

xdKooky xdKooky

24-09-2020

Answer: The opposite of -12 should be added.

7 - (-12) = 7 + 12 = 19

Step-by-step explanation:

The 2 minus signs cancel out and make the 12 positive so 7 - (-12) = 19.

Answer Link

Otras preguntas

Can you help me with this please?

Can some please help

A high-energy physicist measures the time between collisions of Adams in a fluid the time is 12 FS what is the time in seconds write your answer in scientific n

A piece of metal weighing 15.442 g is placed in 49.7 ml of ethyl alcohol (d = 798 g/ml) in a graduated cylinder. the alcohol level increases to 51.8 ml. the bes

Can someone please help me

1/4g+6g-2/3I need help with number 47.

A second-order reaction: a. is the rate-limiting step of a reaction. b. only occurs in multistep process. c. has a rate constant with units of (time)-1. d. is c

You're going to a restaurant for dinner. How can you select healthier foods without giving up on taste?

An individual suffering from high cholesterol level in her blood has 242 mg of cholesterol per 100 ml of blood. if the total blood volume of the individual is 5

Please answer the first question !! It would mean a lot to me!!