math289
math289
03-11-2015
Mathematics
contestada
how do you solve k/2+9=30
Respuesta :
shaelaff
shaelaff
03-11-2015
k/2+9=30 -9 -9 k/2=21 *2 *2 k=42
Answer Link
Neuron
Neuron
03-11-2015
If you would like to solve the equation
k / 2 + 9 = 30
, you can calculate this using the following steps:
k / 2 + 9 = 30
k / 2 = 30 - 9
k / 2 = 21 /*2
k = 21 * 2
k = 42
The result is
42
.
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
A pool has some initial amount of water in it. Then it starts being filled so the water level rises at a rate of 6 centimeters per minute. After 20 minutes, the
What do you think it was like for so many different cultures and empires to be so close to one another
Read the narrative and determine the point of view: "As the teen walked along the beach with his mother, he knew he had to tell her the verifiable truth. He fi
Cellular respiration—an overview what are the phases of cellular respiration?
How many ways can you make 7 with 2 and 1 ?
In the diagram to the right, prove that the sum of the angles marked by arrows is 360°
What family is an atom with the electron configuration s2p3 in the outer shell in?
Which psychiatric disorder consists of behaviors such as repetitive hand washing, checking if doors are locked, etc.?
The sum of two consecutive odd integers is −144. find the two integers.
Simplifying Rational Expressions
