Answer:
3x
Step-by-step explanation:
The answer is 3 times x.
Because we do not know how much days you are running for, replace the it with x.
x = the number of days you have ran.
Hopes this helps you.
2 = -x - 8 equation
x = -10
Answer:
False, true
Step-by-step explanation:
A str. line on a coord. plane does NOT always represent a function. The vertical line x = 6, for example, represents a case in which there are more than one y-values for each x value. FALSE.
y = 2x + 1 represents a function. For any input, x, the equation y = 2x + 1 returns exactly one y value. TRUE
Answer:
Express into algebraic form
Step-by-step explanation:
10 + 6x = 4x - 4
Answer:
slope = - 
Step-by-step explanation:
Calculate the slope m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (2, 5) and (x₂, y₂ ) = (8, 3)
m = 
= 
= -
