Eight times a number plus 5 times another number is 4. The sum of the two numbers is 1. Find the numbers

Simplify the expression 10/11(22z) + (a+5) -1

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3

Complete each statement from the information given and the triangle criterion you used. if the triangles cannot be shown to be congruent, leave the box for the second triangle blank and choose for reason “cannot be determined.” carbon - regular hexagon. ∆can ≅ ∆ by