cormariahbrow22323
cormariahbrow22323 cormariahbrow22323
  • 01-12-2020
  • Mathematics
contestada

2-Step equations, solve each equation


15 - n/7 = 13

44 = -4 + 8p

21 - h = -32

-19 = 11b + 3


​

Respuesta :

XxRyanxXKIP
XxRyanxXKIP XxRyanxXKIP
  • 01-12-2020

Answer:

1) 14   2) 6   3) 53   4)-2

Step-by-step explanation:

1) 15 - n/7 = 13                                    

  7*15 - 7*n/7 = 7*13

  105 - n = 91

  -n = 91 - 105

  -n = -14

   n = 14

2) 44 = - 4 + 8p

   -8p = - 4 - 44

   -8p = -48

   -p   = - 48/8

   -p  = 6

3) 21 - h= -32

   -h = -32 -21

   -h = -53

   h = 53

4) -19 = 11b + 3

   -11b = 19 + 3

   -11b = 22

     -b = 22/11

    -b = 2

    b = -2

 

Answer Link

Otras preguntas

what is the simplest square root of 1345? no decimals please
What is the main religion of Latin america
when we look at a leaf, we see the colors of light that are reflected off its surface. how does the relatively low flow of oxygen in green light?
How did the Declaration of Independence change the nature of the American Revolution?
The gases in the air attracted to earth by gravity form layers called the ____
Newtons third law of motion is also known as the law of ?
The gases in the air attracted to earth by gravity form layers called the ____
Newtons third law of motion is also known as the law of ?
what is the simplest square root of 1345? no decimals please
How did Alexander the Great rise to power and how did he spread Greek culture to other lands?