Answer:
B
Step-by-step explanation:
The slope is -2/5x therefore plug in x and then add that to your y
your y right now is -1 as thats where x=0 is
the equation of this line is y= -2/5x -1
No because for example (4-2)(x) is not the same as (2-4)(x). It would be negative
Answer:b is the choice
Step-by-step explanation:
Answer:
a=2
Step-by-step explanation:
Firstly, in order to simplify the expression, we should aim to combine the two terms given. In order to do this, both must have the same denominator. We can give them the same denominator by multiplying the second term
by
. This way the fraction value remains the same but now has the same denominator as the first term:

From here we can now combine the two terms:

Therefore, a = 2.
Hope this helped!
(3/5)x+1=125/27
81x+135=625
81x=490
x=490/81= 6 4/81