ANSWER WILL GIVE 50 POINTS AND BEAINLY WILL GIVE ANYTHING ITS EASYISH BUT I DONT UNDERSTAND PLEASE HLLP ITS LIK MIDDLE SCHOOL MATHS BUT I NEED ANSWER TY TY

ANSWER WILL GIVE 50 POINTS AND BEAINLY WILL GIVE ANYTHING ITS EASYISH BUT I DONT UNDERSTAND PLEASE HLLP ITS LIK MIDDLE SCHOOL MATHS BUT I NEED ANSWER TY TY class=