28/100 = ?/100 + 8/100
Find the value for ? to make the equation true.
nvm I got it the answer is "20"
still 2
dude i know these are questions from Conexus cuz i go to that school but i will still give answer it is 20
To solve this equation, you'll need to isolate the variable '?'.
Let's break down the equation step by step:
28/100 = ?/100 + 8/100
To simplify, we can add the fractions on the right side:
28/100 = (? + 8)/100
Since the fractions on both sides have the same denominator of 100, we can cross multiply:
100 * 28 = (? + 8) * 100
2800 = ? + 800
Next, we'll isolate the '?' by subtracting 800 from both sides:
2800 - 800 = ?
2000 = ?
Therefore, the value of '?' that makes the equation true is 2000.