Answers:
<h2>A, C, & E</h2>
Step-by-step explanation:
To see which ordered pairs work in the inequality, substitute the ordered pairs in for the variables. If you get a true statement, this means the pair is a solution to the inequality.
A. 3, 18
-3x + y <u>></u> 7
-3(3) + 18 <u>></u> 7
-9 + 18 <u>></u> 7
9 <u>></u> 7 Correct :)
3, 18 is a solution to this inequality.
B. -2, -3
-3(-2) + -3 <u>></u> 7
6 + -3 <u>></u> 7
3 <u>></u> 7 Incorrect :(
-2, -3 is not a solution to this inequality.
C. -1, 8
-3(-1) + 8 <u>></u> 7
3 + 8 <u>></u> 7
11 <u>></u> 7 Correct :)
-1, 8 is a solution to this inequality
D. 1, 9
-3(1) + 9 <u>></u> 7
-3 + 9 <u>></u> 7
6 <u>></u> 7 Incorrect :(
1, 9 is not a solution to this inequality.
E. 0, 7
-3(0) + 7 <u>></u> 7
0 + 7 <u>></u> 7
7 <u>></u> 7 Correct :)
0, 7 is a solution to this inequality.
<em>PLEASE MARK BRAINLIEST</em>
THE ANSWER IS B Show the results of your calculations for the reflection.
C
$12
If the cost c is at least $12 then it could be equal to 12, or could also be a cost greater than $12. So, c is greater than or equal to 12, expressed as <span>c
$12</span>
For this case we have that by definition, the equation of a line in the slope-intersection form is given by:
Where:
m: It's the slope
b: It is the cutoff point with the y axis
We find the slope with the given points:
Thus, the line is given by:
We substitute a point to find "b":
Finally, the equation is:
Answer:
Answer:
-2 < x < 2
Step-by-step explanation: