Nine times a​ number, added to 4, is 58.
Find the number n.

Find the value of x for which abcd must be a parallelogram -9-6x x-30

Parks is wearing several rubber bracelets one third of the bracelets are tie-dye 1/6 are blue and 1/3 of the remainder are camouflage if parks wears 2 camouflage bracelets how many bracelets does he have on

Find the midpoint m of z1=(8+5i) and z2=(12+3i)