the answer is nine dollars.
Answer:
x = 0
Step-by-step explanation:
Step 1: Write equation
4x - 5 - 2x = x - 5
Step 2: Solve for <em>x</em>
- Combine like terms: 2x - 5 = x - 5
- Subtract x on both sides: x - 5 = -5
- Add 5 to both sides: x = 0
Step 3: Check
<em>Plug in x to verify it's a solution.</em>
4(0) - 5 - 2(0) = 0 - 5
0 - 5 - 0 = -5
-5 = -5
Answer: "11 and 12" .
_______________________________
11² = 121 ;
12² = 144;
140 falls between 121 and 144 .
_______________________________
Answer:
John have $36 and he should give $48 to his brother for both to have equal money.
Step-by-step explanation:
Given that,
amount of money John have = $84
amount of money John's brother owed to her friend = $12
$12 of the $84 is going to his brother's friend, that leaves $72 for John and his brother.
If they are to finish with the same amount, then each should have half of the John's money after he paid $12
So,
72/2
= 36 each
but since John's brother have to give 12 rupees in debt so
36+12
= $48
So John should have $36 and he should give $48 to his brother.
