Alessandro wrote the quadratic equation –6 = x2 + 4x – 1 in standard form. what is the value of c in his new equation?

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

The distributive property allows you to say that 3(x − 1) = 3x −

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.