Arnoldo needs to write this system in slope-intercept form. which shows how he could do that? 3x-2y=6 0.4(2oy+15)=x

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

What ia the sum if the first 7 terms of the geometric series

Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?