Answer:
100x-p*1%
Step-by-step explanation:
ADE=59º
4x+15+13x+7=90
17x+22=90
17x=68
x=4
angle B=angle ADE so we plug in x=4 into 13x+7
13(4)+7=59º
The answer is A
1 1/2 *2 *1 1/2 = 4.5 or 4 1/2
5n - 1 < -16
Add 1
5n < -15
Divide
n < -3
n is less than -3
-3n - 1 < 8
add 1
-3n < 9
divide by -3
n is also less than -3
