Your answer would be 2x^2=4x
also I have a question I need help with, would you mind?
Answer:
it is B
Step-by-step explanation:
Well I don't get what the other parts of the question is asking, but they can make 240 packs of pencils.
The lowest terms for 19/31 would be 1
Explanation:
To find x we need to find the unknown side that connects the two triangles using the Pythagorean theorem:
a² + b² = c² (c is always hypotenuse)
So:
a² + 6² = 9²
a² = 9² - 6²
a² = 81 - 36
a² = 45
a = sqrt45
Now we do the same thing for the other triangle:
x² + 5² = sqrt45²
x² + 25 = 45
x² = 20
x = 2√5 or 4.5...
