estufita1000 estufita1000

16-11-2016
Mathematics

contestada

solve each equation. use substitution to check your answer.

1) X-5=8
2) A+4=21
3)M+3=-5

Respuesta :

Nick1511 Nick1511

16-11-2016

1.) x-5=8
+5 +5
x=13
2.) a+4=21
-4 -4
a=17
3.) m+3=-5
-3 -3
m=-8

Answer Link

Otras preguntas

determine whether the transfer of heat energy depends on the material. Explain answer and include a real-world example.

Sold 12 rolls of wrapping paper and 21 ribbon for $143.25. Then 16 rolls of wrapping paper and 25 ribbon for $181.25. How much is a toll of wrapping paper and h

2 bromocyclopentanamine line formula

4 Según el artículo, ¿qué se puede decir sobre los inmigrantes sudamericanos con “méritos distinguidos” (líneas 55-56) en Estados Unidos?

Needing help please

A doctor observes a graph that shows the electrical activity (in volts) of the heart of a patient over a period of time (in seconds). Each local maximum of 0.00

Please help! I need this quickly!

What are developmental homologies, and how are they studied?

find the length of the segment . round it to the nearest thenth of a unite

CORALIE Tu________avec ta cousine Julie samedi dernier?