Answer:
considering angle a to 40
b and c.....= 50 both
Answer:
3.6875
Step-by-step explanation:
A) Isolate y in both inequalities
1) x + y ≥ 4 => y ≥ 4 - x
2) y < 2x - 3
B) Draw the lines for the following equalities:
1) y = 4 - x
2) y = 2x - 3
C) Shade the regions of solutions
1) The region that is over the line y = 4 - x
2) The region that is below the line y = 2x - 3
The solution is the intersection of both regions; this is the sector between both lines that is to the right of the intersection point, including the portion of the very line y = 4 - x and excluding the portion of the very line y = 2x - 3
Answer:
-2.6
Step-by-step explanation:
5x - 5 >/ - 18
5x >/ -13
x>/ -13/5
x>/ -2.6
It wants you to multiply the positive integers that come before it.
5! = 5 * 4 * 3 * 2 * 1
4! = 4 * 3 * 2 * 1
5!4! = 5 * 4 * 3 * 2 * 1 * 4 * 3 * 2 * 1 = 2880
