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 ( 39+ )
Otras preguntas
A solution is prepared by dissolving 2 g of kcl in 100 g of h2o. in this solution, h2o is the ________.
I need help with all 10 questions. All of them are bubble choice. Please help me! I'll give 80 points if you help me... And mark aas brainliest
Which of the following would NOT be found at a Gatsby party? a. live music b.tents in the gardens c.people from West Egg d.crates of lemons and oranges
Which describes the sequence of events of the development of the universe?
A survey asked 10 boys and 10 girls how many text messages they sent the previous day. The number of texts are given in the line plot. Select from the drop-dow
What does the American college of obstetrics and gynecology (acog) recommend young women to have their first appointment with gynecologist
If rainwater is always acidic then what would it's ph be?
A chunk of cheddar cheese weighs 30 oz a chunk of parmesan cheese weighs 1 pound and 10 oz which chunk of cheese is heavier
Na2Co3 and BaCl2 form precipitate
How does Jan Myers piece Depth of Field create movement?
