Answer:
1.) 25
2.)81
3.)49
Step-by-step explanation:
(I recommend getting a Texas instruments TI-84 you can just plug in the numbers and it does it for you :)
Answer:
Step-by-step explanation:
RS ≡ MN
3x + 17 = 7x - 15
- 3x - 3x
17 = 4x - 15
+ 15 + 15
32 = 4x
4 4
8 = w
Answer:
First row (2x + 5 = 9) is N Y N
Second row (2x + 5 < 9) is Y N Y
Third Row (2x+ 5 _< 9) is N Y Y