NEED HELP FAST! ALSO 50 POINTS AND BRAINLIEST!!

What is the value of 5 2/3 (−3.6)?

3382-299=3383- ? fill in the blank?

Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap