Aright triangle has coordinates a(6, 0), b(0, 0), and c(0, 8). what is the perimeter of the triangle? 18 units 20 units 24 units 28 units

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.