Answer:
1. -3/4
2. 1
3. 0
4. 1/2
5. undefined
6. -22/15
Step-by-step explanation:
Hope this helped!
Answer:
the answers are B,D and E
Step-by-step explanation:
Answer:
r~ 49.97
Step-by-step explanation:
1/2+ 9/10+ M= 2
⇒ 7/5+ M= 2
⇒ M= 2- 7/5
⇒ M= 3/5
M= 3/5~
Answer:
x = - 5, - 6
Step-by-step explanation:
x^2 + 11x + 30 = 0
x^2 + 5x + 6x + 30 = 0
x ( x + 5 ) + 6 ( x + 5 ) = 0
( x + 6 ) ( x + 5 ) = 0
x + 6 = 0
x = - 6
x + 5 = 0
x = - 5
