Which monomial has the same degree as 6a^4 b^7 c?

A)18t^8
B)12p^5 q^5
C) 9a^5 b^3 c^2
D)6w^4 x^2 y^3 z^3
Show your work please

Angel entered a triathlon (a three-part race). he swam 1 mile, rode his bike 30 miles, and ran 10 miles. how far did he go altogether? a. 11 miles b. 123 miles c. 41 miles d. 40 miles

I'll give brainliest if you answer right : )

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3