What is the leading coefficient of the polynomial?

30x2 + 12x + 18x3 + 10

A) 10
B) 12
C) 18
D) 30

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

Steve had 48 chocolates but he decided to give 8 chocolats to each of his f coworkers. how many chocolates does steve have left

Hassan bought a package of tofu. the temperature of the tofu was 14° celsius when hassan put the package into the freezer. he left the tofu in the freezer until it reached –19° celsius. which expressions explain how to find the change in temperature, in degrees celsius, of the package of tofu? select three that apply.