The diagram shows 3 identical circles inside a rectangle Each circle touches two other circles and the sides of a rectangle as shown in a diagram The radius of each circle is 2mm. Work out the exact area of the rectangle Give your answer in the form a√3+b where a and b are integers

Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit

Y=21.95x+10 y=22.45x solve by substitution

5. write an equation for the line that is parallel to the given line and that passes through the given point. y = –5x + 3; (–6, 3)