


and



The value of y is greater than 7 and less than -3
The number line is shown below
Answer:
B
Step-by-step explanation:
to get to slope-intercept form, we isolate the y. -6x+2y≤42, add 6x to both sides, 2y≤6x+42, now divide by 2 for both sides (note, we only flip the sign when we divide by a negative number) y≤3x+21
Answer:
the answer is B
Step-by-step explanation:
The only answer for 0.24 as a fraction is 6/25
Option 1.
is obtained by eliminating the parameter.
Step-by-step explanation:
Step 1:
We have that
and 
Take
as equation 1.
Assume
is equation 2.
We need to determine a value that is equivalent to t so it can be substituted in equation 2.
Step 2:
If we square equation 1, we get

So we have a value that can replace t, so we substitute this is equation 2.
so
which is the first option.