Answer: 2x for x=3: 2(3) = 6.
Step-by-step explanation:
Answer:
1/20
Step-by-step explanation:
only a single number can be chosen out of 20. And 1/20 is the most simplified it can get.
Answer:
x>1
Step-by-step explanation:
Make a line put number like
__________|____________________
-4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10
Answer:
(0, 7), (1, 11), (2, 15)
Step-by-step explanation:
to find the y values, plug in the given x values into the equation y= 4x+7
when x = 0
y = 4(0) + 7
y = 0 + 7
y = 7
so the y value that corresponds to the x value 0 is 7 which is also written as (0,7)
when x = 1
y = 4(1) + 7
y = 4 + 7
y = 11
so the y value that corresponds to the x value 1 is 11; also written as (1, 11)
when x = 2
y = 4(2) + 7
y = 8 + 7
y = 15
so the x value 2 corresponds to the y value 15; also written as (2 , 15)
hope this helps
