MathGPT - โปรแกรมแก้สมการ AI ที่ทรงพลังที่สุด

Solve for K. 4.5+1.5k=18-3k，k =____

Which two statements are evidence for the theory of plate tectonics? A.Fossils of tropical plants have been discovered in Antarctica. B.The coastlines of South America and Africa have complementary shapes. C.Temperate climates are found in both Europe and North America.

Which of the following best describes how banks determine what interest rate to charge? A. Nominal interest + real GDP growth rate B. Real interest - real GDP growth rate C.Expected nominal interest + expected inflation D. Expected real interest + expected inflation E.Nominal interest - inflation