Match the systems of equations with their solutions. , , , , Solution System of Linear Equations (-31, -56) arrowBoth (51, 26) arrowBoth (47, 33) arrowBoth (-17, -36) arrowBoth

Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey

You put the following items into your rucksack. ham 600 g cheese 380 g tomatoes 270 g how much do all the ingredients weigh in total?

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin