For this question you should divide both sides of the equaltion by 5 so you ill have:
5z/5 < 30/5
z < 6 :)))
i hope this is helpful
have a nice day
Answer:
r2h 2rbymhrykrwykrw6krq6o146iq46ow46kq46i4q6k4qyk4q6kwrkytqktwk34q6kq4o64q6o4q6oo6o64ao6q46qooq66o4q6oq46oqo6q46p4q46pq64oqo64qo64akryaYRKMrkyaetjeaykaMGDkaeti53akyraTMakrykyarMGgMGDGMDKYRTEjGMDJTJGNjae tjrjtururrhfnfnfgjrjrfjf4u436rhjgrgrjgtjtjtjgjrtgyrjyyu4tjykrkyrkrykteekykyrkyyktektektejkrkktekekretejtwjjwtkeketkektejetrwjjw4rjejjrwntemtenrhmhfgneynrnrgnegndbetngefbebetbefbetjwtjetnetjehtstntbdntnteentjtenethetwtjwtwtjtwnwtjwrjrwbrwrnwrnwnrwrnantsntsrnwtnsrsnnwtjwtjwtjw5je5je5ke5nsntwttsnwntwntw5nsfnwtsnwfntsnntsrjwwjtjwttwjtjwetjmettsnsgnFnF
Area of triangle is
A=b•h/2
A=(10x+5)(2x-5)/2
A=20x^2-50x+10x-25/2
A=20x^2-40x-25/2
A=2(10x^2-20x-12.5)/2
cancel 2 in numerator and denominator
A=10x^2-20x-12.5 in^2
Hope this helps
