Mathematics, 20.04.2021 18:40 mika08
5.3. EN-2
In the system below, what is the value of k if x equals four times the value of y? V
the system?
x+y=k
9x - 6k = -3
The value of k is ?
Answers: 1
Mathematics, 21.06.2019 14:00, skye2598
Plz need answer now will mark which situations represent linear functions? check all that apply. a)the temperature rises and falls over the course of a day. temperature is a function of time. b)a baseball is hit into the outfield. the height of the ball is a function of time. c)a car goes 55 mph on the highway. distance is a function of time. d)a child grew 2 inches this year and 1 inch last year. height is a function of time. e)a movie director makes 2 movies per year. the number of movies is a function of the years.
Answers: 3
Mathematics, 21.06.2019 19:30, AriesTwice
Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?
Answers: 1
Mathematics, 22.06.2019 00:30, PersonPerson13260
What are two numbers that have a sum of 15?
Answers: 2
5.3. EN-2
In the system below, what is the value of k if x equals four times the value of y? V
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