What type of triangle is formed by joining the points d(7, 3), e(8, 1), and f(4, -1)? equilateral triangle
isosceles triangle
right triangle
acute scalene triangle
obtuse scalene triangle

Abbey purchased a house using a fixed rate mortgage. the annual interest rate is 4.2% compounded monthly for 20 years. the mortgage amount is $235,000. what is the monthly payment on the mortgage? this isn't a multiple choice question have to show my work

The ksp expression for the system pbcl2(s) pb+2(aq) + 2 cl-(aq) is: [pbc12][pb+2][2cl-] [pb+2][cl-]2 [pb+2][2cl-]2 [pbcl2][pb+2][cl-]2 [pb+2][2cl-]2[pbcl2]

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation