Answer:
<K is 97 degrees
Step-by-step explanation:
4x + 13 = 5x - 8
5x - 4x = x
13 = x - 8
13 + 8 = 21
x = 21
Plug x = 21 in for that.
4(21) + 13 = 97
Hope it helped!
-2x > 12 OR -2(x + 1) < -10
Each inequality is solved separately.
The first one, divide both sides by -2, when you divide by a negative, you change the inequality sign.
So x < 6
For the second inequality, distribute the -2, this gives us -2X -2< -10.
Add 2 to both sides.
-2x < -8
Divide both sides by -2.
When dividing by a negative you change the inequality sign
So x > 4
The answer is:
x < 6 OR x > 4
Answer:
n=17
Step-by-step explanation:
you have to set the two equations equal to each other because its angles are the same. once you do this, its just simple algebra, trying to solve for n. Hope this helps :)
3/3 (fraction)
____
3)3
3 divided by 3 (with the division sign)
