Mollybuys 4band shirtsand 3pairs of pantsfor $159, and Christianbuys the 3of the same shirtsand 2pairs of the same pants for $113. How much does it cost to buy 5band shirtsand 5pairs of pants?

I am do amd I wanna eat that ussy

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.