Answer:
A and D
Step-by-step explanation:
Answer:
k <40
Step-by-step explanation:
k-8<32
Add 8 to each side
k-8+8<32+8
k < 40
Answer:
D) 25x^2-1
Step-by-step explanation:
(5x+1)(5x-1)
25x^2+5x-5x-1
25x^2-1
Increasing order means from least to greatest.
-9 is the greatest negative number.
-5 is the 2nd negative greatest number.
-2 is the least negative number.
3 is the least positive number.
4 is the second greatest positive number.
9 is the greatest positive number.
So, the answer is: -9,-5,-2,3,4,9
Hope I helped!
1. x = 15120/12 = 1260 (monthly salary)
2. 1200 x 0.05 = 60 (raise)
Check: 1200+60=1260
