Question

5(6-4r)≤-2(r-7)

A) r≥8/7
B) r≤-8/7
C) r≥-8/7
D) r≤8/7

Answer 1

\[30 - 20r \le -2r + 14\]

Answer 2

\[30 -14 \le (-2+20)r\]

Answer 3

\[16 \le 18r\]

\[r \ge \frac{ 16 }{ 18 }\]

\[r \ge \frac{ 8 }{ 9 }\]

Answer 4

thanks man

Answer 5

not sure if you mistyped the equation or the answers, but that's the solution to the inequality you gave

Answer 6

oh yeah i spelled wrong 5(6-4r)≤-2(3r-7)*

Answer 7

5(6-4r)≤-2(3r-7)*

Answer 8

oh

Answer 9

sorry

Answer 10

\[30 - 20r \le -6r +14\]

Answer 11

\[30 - 14 \le (-6+20)r\]

Answer 12

\[16 \le 14 r\]

\[r \ge \frac{ 16 }{ 14 }\]

\[r \ge \frac{ 8 }{ 7 }\]

Answer 13

thanks man