Answer:
the distance is (2,2)
Step-by-step explanation:
Answer:
x = 22.5
Step-by-step explanation:
Step 1: Write equation
2.4(x - 10) = 8 + 1.2x - 5
Step 2: Solve for <em>x</em>
- Distribute 2.4: 2.4x - 24 = 8 + 1.2x - 5
- Combine like terms: 2.4x - 24 = 1.2x + 3
- Subtract 1.2x on both sides: 1.2x - 24 = 3
- Add 24 to both sides: 1.2x = 27
- Divide both sides by 1.2: x = 22.5
Step 3: Check
<em>Plug in x to verify it's a solution.</em>
2.4(22.5 - 10) = 8 + 1.2(22.5) - 5
2.4(12.5) = 8 + 27 - 5
30 = 8 + 22
30 = 30
1. Calculate the square root: 5x4+7x5
2. Multiply 5x4=20 7x5 20+35
3. 20+35=55
The correct answer is 55/4 which is equal to 13.75.
