Discover Questions

The derivative of e^x is e^x, so what if x was replaced with a different letter, like e^t? Is the derivative still the same? The truck is moving at the constant acceleration 0.90m/s straight horizontal rod? How many moles of H+ ions are present in 102.9 mL of 0.42 M nitric acid? Z=7x+4y.
4x+5y is less than or equal to 65
3x+y is less than or equal to 24
x is greater than or equal to 0
y is greater than or equal to 0? What is capital of american?