9x - 7 = -7 what does x represent ?

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

Find the value of x. give reasons to justify your solutions! c ∈ ae

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.