Rezolve in natural numbers

a) 3x + 5< 3 (x+2)
b) 4x+7> 2(2x+5)
c) 7x+41> 2(3x+11)
d) 18+10x< 5(x+2)+2(x+3)

pls i neted fast

Plzzz maths ! quadratic sequences=an^2+c 1) 11,17,27,41,59 2) 7,16,31,52,79 3) 6,18,38,66,102 4) 0,9,24,45,72 5) 0,12,32,60,96

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

Benjamin is making bow ties. how many 1/2yards lomg bow ties can he make if he has 18 feet of fabric?