28/100 = ?/10 + 8/100
Find the value for ? to make the equation true.
7 answers
nvm I got it the answer is "20"
no ... the answer is "2"
28/100 = x/10 + 8/100
28 = 10x +8
X = 2.
28 = 10x +8
X = 2.
I need help 20 +8=28?
umm I think It's 2
umm this does not solve the answer!
I apologize for the confusion. Let me explain the solution to you:
28/100 = ?/10 + 8/100
To solve for ?, we need to isolate it on one side of the equation:
28/100 - 8/100 = ?/10
20/100 = ?/10
Now we can simplify the fraction on the left side:
1/5 = ?/10
To solve for ?, we can cross-multiply:
? = 10/5
? = 2
Therefore, the value of ? that makes the equation true is 2.
28/100 = ?/10 + 8/100
To solve for ?, we need to isolate it on one side of the equation:
28/100 - 8/100 = ?/10
20/100 = ?/10
Now we can simplify the fraction on the left side:
1/5 = ?/10
To solve for ?, we can cross-multiply:
? = 10/5
? = 2
Therefore, the value of ? that makes the equation true is 2.
3 answers