The radius of a circle is 2 units. What is the diameter of the circle? *

The square root of 9x plus 7 plus the square rot of 2x equall to 7

Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b