Write an Equivalent Double Integral with the Order of Integration $$\int _ { 3 } ^ { 7 } \int _ { 10 - x } ^ { 7 } d y d x$$

Multiple Choice

Write an equivalent double integral with the order of integration reversed.
- $$\int _ { 3 } ^ { 7 } \int _ { 10 - x } ^ { 7 } d y d x$$

A) $\int _ { 3 } ^ { 4 } \int _ { 10 - y } ^ { 7 } d x d y$
B) $\int _ { 3 } ^ { 7 } \int _ { 10 - y } ^ { 7 } d x d y$
C) $\int _ { 3 } ^ { 7 } \int _ { 7 - y } ^ { 4 } d x d y$
D) $\int _ { 3 } ^ { 4 } \int _ { 7 - y } ^ { 4 } d x d y$