Calculate area of circle whose diameter is 7m (take π=22/7)​

What is the value of this expression when b= 5 6 (2b-4)

Write a numerical expression that satisfies all of the following conditions. 1.)the only number used in the expression is 5 2.)at least one exponent other than 1 is used 3.)when the expression is evaluated, the answer is greater than 40 and less than 50

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)