Your y values should not move in any direction whatsoever because you just said your x values are only moving
You want to isolate the x. So you can subtract both sides by 3/4 and get:
x<8-3/4
To do 8-3/4, you multiply the 8 by 4 to get a common denominator of 4.
32/4-3/4 which is 29/4 or 7 1/4
So your final answer is x<7 1/4 or any number less than 7 1/4
Hope this helps!
Answer:
The half-life of a radioactive isotope is 140 How many days would it take for the decay rate of a sample of this isotope to fall to one-fourth of its initial value?
Step-by-step explanation:
(4p^2-2q+5)-(-6-3q+5p^2) = 4p^2-2q+5+6+3q-5p^2 = q-p^2+11
