Given the diagram below, find the dimensions of the rectangle if the area of the rectangle is 108 square meters.

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.

Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.