What is the sum of the series? 5∑i=1 4i

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

Question 6(multiple choice worth 5 points) (05.02 lc) what is the value of x? a right angle is shown divided into two parts. the measure of one part of the right angle is 10 degrees. the measure of the other part is 2x 20 40 45 85