Expand the following:
-(-3 x - 9 y - 49)
-(-49 - 3 x - 9 y) = -(-49) - -3 x - -9 y:
-(-49) - -3 x - -9 y
-(-49) = 49:
49 - -3 x - -9 y
-(-3) = 3:
49 + 3 x - -9 y
-(-9) = 9:
Answer: 49 + 3 x + 9 y
Answer:
is there any picture that we can look at or are we jus asnwering
By velocity, you are referring to the speed of sound. It can be modelled by the equation:
V = 331m/s + (0.6m/s/C) x T (where T stands for temperature and V stands for Velocity).
Plug in the numbers and you'll get 343m/s
Answer:
One meaningful advantage of free enterprise is flexibility. In a free enterprise system, workers can change careers and start a new business at any time. Also, individuals can attempt to launch new ventures to capture untapped markets and meet new demands as they arise.
Explanation:
Can’t have more than a certain amount
