This is the formula you use:
Distance = √((X₂ - X₁)² + (Y₂ - Y₁)²)
Then plug in your two coordinates there.
√((- 3 - 2)² + (- 5 - (- 2))²)
Simplify
√((- 5)² + ( - 3)²)
√(25 + 9)
√34
√34 units is the distance.
Answer:distribute basically means multiply by the numbers in the ( )
Step-by-step explanation: use Photomath
Multiply 7 and 4a
A = 1/2h(b1 + b2)
2A = h(b1 + b2)
2A/h = b1 + b2
b1 = 2A/h - b2
Answer:
3m² + 2mn + 7n²
Step-by-step explanation:
Subtract m² + 3mn - n² from 4m² + 5mn + 6n², that is
4m² + 5mn + 6n² - (m² + 3mn - n²)
= 4m² + 5mn + 6n² - m² - 3mn + n² ← collect like terms
= 3m² + 2mn + 7n²
Answer:
14.48 kilometers
Step-by-step explanation:
To convert miles to kilometers, multiply the length value by 1.609. 9 times 1.609 is 14.481. We need to round this to the nearest hundredth. Since the third decimal digit is 1, we round down. That gets us 14.48 as our answer.