Answer:
x= -7 x = -4
Step-by-step explanation:
x^2 + 11x + 28 = 0
What two numbers multiply to 28 and add to 11
7*4 = 28
7+4 =11
(x+7) (x+4) =0
Using the zero product property
x+7 =0 x+4 =0
x= -7 x = -4
6 teaspoons
3/4 * 8 is 24/4
24/4= 6
So you need 6 teaspoons
The distance between -2 and -1 1/2 is 1/2:
-2+1/2=-1 1/2
-1 1/2 =-1 1/2
I was trying to show my work but hope this could help you
Answer:
z < 8
Step-by-step explanation:
Add 3 to both sides
8 > z OR z < 8
Yes it can be divided into 3 equal sections of 19