Answer:
The zeros of given expression
is -1,
and 
Step-by-step explanation:
Given expresssion is 
To find zeros of given expression we have to equate the expression to zero.
ie., 


By using synthetic division
-1 | 1 3 6 4
| 0 -1 -2 -4
|________________
1 2 4 0
Therefore (x+1) is a zero
Now the quadratic equation is 
For quadratic equation
we have

Here a=1 ,b=2 and c=4 now substitute the values



where 





Therefore
and 
Therefore the zeros are -1,
and 
Answer: 1.28 cups of water per cup of milk
Step-by-step explanation:
0.8 divided by 5/8 equals 1.28
verified by my teacher :)
Divide the MAD of the 6th graders by the MAD of the 7th graders:
1.2 / 1.0 = 1.2
The answer is 1.2
Answer:
With what?
Step-by-step explanation:
Answer:
w = 19/4
Step-by-step explanation:
Solve for w:
-27 + 17 (w - 4) + 3 w = 0
17 (w - 4) = 17 w - 68:
17 w - 68 + 3 w - 27 = 0
Grouping like terms, 17 w + 3 w - 68 - 27 = (17 w + 3 w) + (-27 - 68):
(17 w + 3 w) + (-27 - 68) = 0
17 w + 3 w = 20 w:
20 w + (-27 - 68) = 0
-27 - 68 = -95:
20 w + -95 = 0
Add 95 to both sides:
20 w + (95 - 95) = 95
95 - 95 = 0:
20 w = 95
Divide both sides of 20 w = 95 by 20:
(20 w)/20 = 95/20
20/20 = 1:
w = 95/20
The gcd of 95 and 20 is 5, so 95/20 = (5×19)/(5×4) = 5/5×19/4 = 19/4:
Answer: w = 19/4