7mcvets 7mcvets

10-09-2020
Mathematics

contestada

Find the difference between 28 and -12

Respuesta :

mastercookie55 mastercookie55

10-09-2020

Answer:

[tex]40[/tex]

Step-by-step explanation:

Set up an equation:

[tex]28-(-12)[/tex]

The negative [tex]12[/tex] becomes positive.

[tex]28+12[/tex]

Add:

[tex]40[/tex]

Answer Link

Otras preguntas

Average maintenance costs are $1.50 per machine-hour at an activity level of 8,000 machine-hours and $1.20 per machine-hour at an activity level of 13,000 machi

what is the principal extracellular electrolyte

In a contract, national or international, the parties may specify the court where any disputes between the parties will be settled. this specification is known

What are the four basic elements of drama?

Which activity will best help prevent the common cold? A.Taking antibiotics B.Taking regular showers C.Not touching your mouth, nose, or eyes D.Brushing your te

Theo often finds that he gets answers wrong on his tests because of simple errors such as forgetting to darken an oval on his answer sheet, even though he knows

which chromosome is the sex determiner for many species

What is a excerpt and if you help me I can try to

Read this excerpt from "A Visit of Charity" by Eudora Welty: The old face on the pillow, where Marian was bending over it, slowly gathered and collapsed. S

Find all solutions of the equation x^3−2^2−3x=0 in Z_12