Answer: (88+x)/2
Explanation: In order to find average, add all the numbers and divide it by how many numbers you added. So,
(88 + x)/2
Nothing else was given so I could only find this equation.
Brainliest please if I am correct. Hope it helped!
Answer:
Their average score was 88 + x / 2.
Step-by-step explanation:
Ask your teacher AKA me.
I'll see you at school tomorrow.
-3
y = mx + b
b is the y-intercept