Answer:
x = 3/2 or x = -4
Step-by-step explanation:
The identifiable error the students have is that before the left hand side of the equation is factorized, the right hand side value of 12 ought to be brought to the left hand side, leaving a net value of zero on the right hand side. Then whatever is factored on the left hand side is then equated to zero and then we can find the two values of x after setting each of the individual factors to zero
We proceed as follows;

Answer:
S80.6°W
Explanation:
From the diagram:
• Niagara Falls to Denver, a = 244 millimeters
,
• Niagara Falls to Orlando, b = 187 millimeters
,
• Denver to Orlando, c = 282 millimeters
To find the bearing of Denver from Niagra falls, the first thing is to find the angle at Niagra Falls(C) using the Law of Cosines.
Angle C is opposite side c.
From the law of cosines:

We solve the equation for the value of angle C:

Recall that Orlando is due South of Niagara Falls.
Thus, the bearing of Denver from Niagara Falls is S80.6°W.
2*.75= 1.5
2(x+1.1)= 2x+2.2
2x+2.2+1.5
2x+3.7
the answer to the question is e
Answer:
Step-by-step explanation:
2) When x = 6
x - 2y = 8
6 - 2y = 8
-2y = 8 - 6
-2y = 2
y = 2/-2
y = -1
Yes, (6, -1) lies on the line.
3) No, (-2 , -3) is not on the line
4) (-2 , -3) is not a solution to this equation because it does not lie on the line.
<h2>The next four multiples of the unit fraction

are</h2><h2>

( 1),

,

(2) and

.</h2>
Step-by-step explanation:
We have:
The unit fraction = 
To find, the next four multiples of the unit fraction
= ?
∴ The next four multiples of the unit fraction
The first multiple = 
The second multiple = 
The third multiple = 
The fourth multiple = 
∴ The next four multiples of the unit fraction
are
( 1),
,
(2) and
.