-2x + 9y = 5, where x = 11
Plug in 11 for x in the equation:
-2(11) + 9y = 5
Solve for y:
-22 + 9y = 5
9y = 27
y = 3
Answer:
start the solution either by solving the first given equati9on for y or by reducing the second equation by dividing all three terms by 2
Step-by-step explanation:
-2x + y = -1 is most easily solvable for y: y = -1 + 2x.
Note that we can reduce the second equation to 2x + y = 6
Substituting this -1 + 2x for y in this new version of the second equation yields:
2x + (-1 + 2x) = 6
Simplifiying, we get:
2x - 1 + 2x = 6, or 4x = 7. Then x = 7/4.
Again: start the solution either by solving the first given equati9on for y or by reducing the second equation by dividing all three terms by 2.
I believe it is a 3:1 ratio.
Answer:
5
Step-by-step explanation:
Answer:
acceleration, measurement of the mass, the volume. (non examples of speed)
Step-by-step explanation: