liliacandelario liliacandelario
  • 17-07-2020
  • Mathematics
contestada

what is the sum of 13=m+21

Respuesta :

roquetaypej roquetaypej
  • 17-07-2020

Answer:

8

Step-by-step explanation:

21-13=8

m=8

Answer Link
zmiac04 zmiac04
  • 17-07-2020

Answer:

m= -8

Step-by-step explanation:

13= m+21

-21      -21

subtract 21 from both sides to get "m" alone

-8=m

Answer Link

Otras preguntas

Anti-Federalist who believed power should be held by many people: Thomas
Evan spent $15.89 on 7 pounds of birdseed. How much did the birdseed cost per pound ?
How to unscramble corrio la de cerca bicicleta perro muy un
What is the actual weight of the earth?
If each face is a unit square (1x1), what is the surface area of the cube ?
Which cells in the leaf are green? a. phloem cells b. mesophyll cells c. lower epidermis cells d. upper epidermis cells
Carbon dioxide is released into the atmosphere by _____.
George is running a 5-km race and his cells need more oxygen. Which change will help his body meet the increased demand for oxygen? A. His heart beating more q
Nigeria is a country in __________. a. South America b. West Africa c. South Africa d. Australia
To which substance does ferredoxin transfer an electron?