Total number of people is 55
<u>Step-by-step explanation:</u>
Step 1:
Given ratio between boys and girls is 4:1. Let number of girls be x, so number of boys = 33 + x
⇒ 4x + x = x + 33 + x
⇒ 5x = 33 + 2x
⇒ 3x = 33
⇒ x = 11
Step 2:
Find total number of people.
33 + 2x = 33 + 22 = 55
Answer:
125 - 12 /3 = 125 - 4 = 121
Step-by-step explanation:
I can’t show images. But what is your question
7•x=x-15
I think this would work, if I understood what you were saying correctly.
