butterflyprince
butterflyprince butterflyprince
  • 01-10-2019
  • Mathematics
contestada

are the expressions -5+-2 and -5-2 equivalent ? why or why not? Explain and show your work

Respuesta :

Lish79 Lish79
  • 01-10-2019

Answer:

yes

Step-by-step explanation:

-5 + -2 = -7

-5-2 = -7

If you subtract from a negative number, the subtraction turns into a plus sign and the numeral after the subtraction changes from a positive to a negative or a negative to a positive so -5-2 would turn into -5+-2

Answer Link

Otras preguntas

An all-or-none response pattern is characteristic of the
What do the ancient greek theatre, the medieval theatre, the elizabethan stage and the beijing opera all have in common?
As a person receives more of a good, the _______________ from each additional unit of the good declines.
The Best Theme Park sold 130 tickets in an hour and made $5,300 from ticket sales. An adult ticket sells for $50.00. A child ticket sells for $20.00. Let x = t
what is the difference between using the tangent ratio and the cotangent ratio
Sonya wants to know how much her annual take-home pay will be after she pays FICA taxes totaling 7.65% on an annual salary of $36,590.
the meaning of apace. reference to paragrapgh 1 ruth mace article
Marneshia walked three over eight of a mile in three over five of an hour. What equation can be used to calculate her unit rate in miles per hour? three eighths
What TWO political movements in particular, in the early 1800s, did women get involved in?
Which is most likely accounts for the changes shown on the demand curve