Answer:
No
Step-by-step explanation:
Lets simplify both expressions:
We will start with Gloria's first expression:
Apply distributive property:
Combine like terms, we are then left with:
Now lets simplify the second expression
Apply distributive property
Rearrange:
Now we can see that the two equations are not equal, as the first is 12 greater than the second. Another way we could have tested this was plugging in a value for x and then solving.
V = πr2h
V = π (4.2) 2 (10.9)
V≈604.05
Answer: y<1x-2
Step-by-step explanation:
Find some coordinates on the line to write a slope intercept form equation for the line and turn it into inequality.
First we need to find the slope and the y-intercept. The y intercept is when x is 0 and as we can see it already indicates that the y intercept is -2 .
(0,-2)
(2,0) Use these points o the find the slope.
0- 2 = -2
-2 -0 = -2
-2/-2 = 1 The slope is one so the equation will be y = 1x - 2 But since this is not an inequality we have to change the equal to sign to an inequality sign.
Looking at the line, it is a dashed line so the inequality sign will be > or <
The painted side of the graph represents the solutions of the graph and that is all underneath the graph so the inequality will be y < 1x-2
Answer:
6.39
Step-by-step explanation:
6.39