Mathematics: What does r equal?pls help me

Graph AExplanation:we need to find the slope using the slope formula y2-y1/x2-x1Graph A:3-0/4-0 3/4Graph B: 4-0/4-0 1Graph C: 5-0/4-0 5/4 Graph D 8-0/4-0 2These slopes are the cost per pound of apple and graph A has the smallest slopehopes. This helps please mark brainliest...

What does r equal?pls help me - id11701074, Studyhard3332

Ответ:

pet33

04.04.2021

Mathematics

$r \ge -\frac{49}{11}$

r is greater than or equal to the fraction -49/11

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Work Shown:

$r + 5(-2r-10) \le -4r - 1 + 6r\\\\r - 10r - 50 \le -4r - 1 + 6r\\\\-9r - 50 \le 2r - 1\\\\-9r-2r \le - 1 + 50\\\\-11r \le 49\\\\r \ge \frac{49}{-11}\\\\r \ge -\frac{49}{11}\\\\$

Note how the inequality sign flips. This happens any time you divide both sides by a negative number.

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Ответ:

e1ij0hbr3w3r

25.01.2020

Mathematics

Graph A

Explanation:

we need to find the slope using the slope formula y2-y1/x2-x1

Graph A:3-0/4-0

3/4

Graph B: 4-0/4-0

Graph C: 5-0/4-0

5/4

Graph D 8-0/4-0

These slopes are the cost per pound of apple and graph A has the smallest slope

hopes. This helps please mark brainliest

0,0(0 оценок)

What does r equal?pls help me

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