savannahdaniels
savannahdaniels
04-04-2018
Mathematics
contestada
Solve 7k÷3=21
The solution is k __
Respuesta :
TheAakash
TheAakash
04-04-2018
First, multiply by 3 on both sides:
[tex]7k = 63[/tex]
Divide by 7:
[tex]k = 9[/tex]
So,
k = 9
Answer Link
jhanzal
jhanzal
04-04-2018
9
Because 21*3=63
63/7=9
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
Identify the role of women in American society before, during, and after world war 1?
The mass of 10 cm^3 of iron is 79 g. What is its density?
Which best describes the purpose of identifying the lizard?
Target sells 24 bottles of water for $3, and 36 bottles of water for $4. Which is the better buy and by how much?
What happened to segregation laws after the case of pleasure v. Ferguson
How many sets of genes are found in most adult organism cells?
Why is it important for humans to crave both sweet and salty foods?
The type of variable that can contaminate the results of an experiment and may be an alternative to a causal relationship is known as a(n):
What is the value of x?
A physical map primarily shows: A: Boundaires B: Population C: landforms D: Symbols and patterns
