Answer:
x < 3
Step-by-step explanation:
Divide both sides by 2.
(2x)/2 < 6/2
x < 3
_____
An inequality is solved the same way an equation is solved, with one exception. If an operation is performed that changes ordering, then the comparison symbol is reversed. The usual case is multiplication or division by a negative number:
2 > 1
-2 < -1 . . . . both sides multiplied by -1
Answer: -4
Step-by-step explanation:
To find the slope of the graph represented by the equation 8x + 2y = 13, we need to rearrange the equation into slope-intercept form, which is y = mx + b.
Let's solve for y:
8x + 2y = 13
2y = -8x + 13
y = -4x + 6.5
Now we can see that the coefficient of x, which is -4, represents the slope of the graph.
Therefore, the slope of the graph is -4.
Answer: 4 miles per hour
Step-by-step explanation: