Si necesito 20000 soles a pasar en 6 años ¿Cuánto asciende el monto? Y si deseo pasarlo en 2 años ¿Cuánto pasaría si el interés es de 2,3% mensual? PORFAVOR ES SUPER URGENTE ;-;

What is r i 4.5+10r=-6.5 with work pls

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking:

Ahmed plans to add a rectangular sunroom to his house. the sunroom will have a length of 14 feet and a width of 10 feet, and the construction will cost $40 per square foot. how much more would the sunroom cost if it’s width were increased to 12 feet?