Answer:
.
Step-by-step explanation:
15c + 70b < 4000 lbs
THE SIGN SHOULD HAVE A LINE UNDER IT FOR EQUAL TO! :)
hope this helps!
Answer:
3



If any numbers or constant power is zero then it will be 1
Since the two lines are parallel, the angle labeled 130 is congruent to the angle labeled x+ 136 so you can set them equal to each other
130 = x + 136
subtract 136 from both sides
x = -6
Answer:
(-4,-∞)
Step-by-step explanation:
I think this is what you mean