Answer:
y >= 25 - 5x/3
Step-by-step explanation:
5x + 3y >= 75
-5x -5x
3y >= -5x + 75
3y/3 >= (-5x+75)/3
y >= 25 - 5x/3
A computer can perform 4.5×〖10〗^2 instructions in a second. Which expression shows how long it would take to perform 1.8×〖10〗^10 instructions?
8.1×〖10〗^12 seconds
When a point is reflected across the y-axis, the y-coordinate remains the same. The x-coordinate becomes the opposite.
P(-4, 1) ---> P'(4, 1)
Q(-2, -8) ---> Q'(2, -8)
R(8, -1) ---> R'(-8, -1)
If in 1 day it completes 1.5 turns,
In 7 days it will complete 1.5*7 turns.
1.5*7 = 10.5 turns
Answer:
21√3 or 36.27
Step-by-step explanation:
\sqrt{1323}
=\sqrt{3^3\cdot \:7^2}
=\sqrt{3^2}\sqrt{3}\sqrt{7^2}
=3\sqrt{3}\cdot \:7
=21\sqrt{3}
