Answer:
f(x) = -.4x + 6
explanation:
Simply find the slope using the formula 
The b value can be found by substituting a point and then isolating b, the point i used was (1, 5.6) because that was the closest point to the start of the graph
Thank me later :)
(or just give brainliest)
Answer:
M and n are both negative
Step-by-step explanation:
m x n = c
mx + nx = bx
If b is negative, then we know at least M or N has to be negative.
But since C is positive and we know one has to be negative that means that the other also has to be negative because 2 negatives multiplied equal a positive
Answer:
I believe that it is a irrational number.
Step-by-step explanation:
An irrational number is a number that cannot be written as a fraction with a num and denom that aren't equal to 0. These cannot be expressed as repeating decimals. -pi has all these traits, therefore it's irrational.
Answer: 1.75hours or 1.45
Step-by-step explanation:
X=13 becuase im in 10th grade man c'mon
