Solve for x: 4+7x-3x+2=8x+6

The total number of dental clinics total for the last 12 months was recorded

Plz ( true - false) all triangles have interior angles whose measure sum to 90.

Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)