Janet designed a star on her computer and each side had a length of 40 mm. she reduced the figure by a scale factor of 0.65. which sideslengths did she reduced from the star?

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]