Answer:
c. a: 4
b: 12
c: 9
4x² +12x+9=0
(2x+3)(2x+3)= 0
(2x+3)²=0 {square root both sides}
2x+3=0
2x=-3
x= -3/2
Answer:
0 4 9 1
_____________
1 9 9 3 2 9
− 0
9 3
− 7 6
1 7 2
− 1 7 1
1 9
− 1 9
0
Step-by-step explanation:
Sorry of this isn't clear
There should be 20 students in Mr. Matthew’s class if 30% likes black licorice.
Answer:
29x-15
Step-by-step explanation:
fifteenth term=x-1+14(2x-1)
=x-1+28x-14
=29x-15
I can help what are the problems
