Simplify this expression 5+10÷ 5 a}3 b}7 c}10 d}15

Using PEMDAS which I assume you probably went over (If not I'll explain it if you need me to) start with the division part first before the addition.

Just to make sure though for the question, there is no parentheses around 5+10 correct? If not then your final answer should be 7 which is B.

good luck on your studies! : )

david edward.