A Rectangular lawn of length 50 breadth 35m is to be surrounded externally by a path which is 2m wide. Find the cost of turfing the path at the rate of Rs 75 per m²

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap

Tell whether the two rates form a proportion