kiddd98622 kiddd98622
  • 02-10-2020
  • Mathematics
contestada

Hey someone please please help me with this please i am really bad at math

Hey someone please please help me with this please i am really bad at math class=

Respuesta :

tevingaming20
tevingaming20 tevingaming20
  • 02-10-2020

Answer:

x-y

Step-by-step explanation:

when you subtract (-2x-8y)-(-3x-7y)

you have to distribute that negative onto -3x-7y which turns it positive

which results in -2x-8y+3x+7y

simplified to x-y

Answer Link

Otras preguntas

decrease 64 by 60% what's the answer
The mass of a proton is approximately equal to the mass of (1) an alpha particle (3) a neutron (2) an electron (4) a positron
if there are 14 chromosomes in pea plant cells,how many chromosomes are present in a sex cell of a pea plant?
The reaction between an organic acid and an alcohol produces (1) an aldehyde (3) an ether (2) a ketone (4) an ester
At standard pressure, which element has a melting point higher than standard temperature? (1) F2 (3) Fe (2) Br2 (4) Hg
Why would education have led middle-class women to address societal problems?
Aaron is solving the equation x2 – x = –2 with the quadratic formula. What values should he use for a, b, and c? a = 1, b = –1, c = –2 a = –1, b = 1, c = –2 a =
What are the three types of economic systems?
What is economic, social, and political change??
20 is 80% of what number?