21sav 21sav
  • 01-12-2016
  • Mathematics
contestada

16: 2r - 6 =22
17: 3g + 7 = 31
18: 3f - 7 = 38

Respuesta :

Аноним Аноним
  • 01-12-2016
16: 2r - 6 =22 
2r = 22  + 6
2r = 28
r =28/2
r = 14

17: 3g + 7 = 31
3g = 31 - 7
3g = 24
g = 24/3
g= 8

18: 3f - 7 = 38
3f = 38 +7
3f = 45
f = 45/3
f = 15
Answer Link

Otras preguntas

In a accident, john damaged a nerve in his arm and now has trouble extending his forearm, wrist, and fingers. which nerve did he most likely damage?
"the american electorate began seriously to question the competence of the bush administration as a result of
A. 3/22 B. 3/7 C. 8/15 D. 8/11
Who has the responsibility to place safety data sheets where they're accessible to all? A. Employer B. Federal government C. Shop foreman D. Employ
which platonic solid has four faces that are equilateral triangles
Rewrite the following parametric equations by solving for y. x(t) = e^-t y(t) = 3e^2t
Mrs. kelly didn't hire jose as a worker because she believes mexicans are lazy. this is an example of:
why did Marx believe that social change was necessary in society
"The lorax" APHGWhat type of agriculture would harvesting truffula trees be?
Social psychologists' emphasis on construals of social situations has its roots in ________ psychology.