If it is january then there are 31 days this month write the inverse of the conditional statement

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?