Question

SHOW WORK LOOK AT PICTURE I SENT I COULD NOT TYPE IT!!!!

Answer 1

Yes

5 > -1*8-10

5 > -18

Answer 2

To determine wether (-1,5) is a solution or not we plug them into the inequality

y≥8x-10
5≥8(-1)-10
5≥-18

Since 5 is larger than -18 the inequality 5≥-18 is a true statement, therefore, (-1,5) is a solution to the inequality.