question_answer

At Shimla, on Tuesday the temperature was\[\text{-8 }\!\!{}^\circ\!\!\text{ C}\]. It then dipped by \[\text{4 }\!\!{}^\circ\!\!\text{ C}\] on Wednesday. On Thursday, it rose by x. if the temperature on Thursday is\[\text{-7 }\!\!{}^\circ\!\!\text{ C}\], then find the value of x.

A)  \[\text{4 }\!\!{}^\circ\!\!\text{ C}\]

B)  \[\text{5 }\!\!{}^\circ\!\!\text{ C}\]

C)  \[\text{7 }\!\!{}^\circ\!\!\text{ C}\]

D)  \[\text{2 }\!\!{}^\circ\!\!\text{ C}\]