Aplot of land doubles in size by adding x meters to the length and x meters to the width of the land.
if the original plot had an area of 200 by 300 meters, what is the value of x?

What basic trigonometric identity would you use to verify that csc x sec x cot x = csc^(2)x

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.