I NEED THE ANSWER TO THIS AND ALSO HOW TO SOLVE IT TOO PLSSS

A. 55°

Step-by-step explanation:

145 - 90 = 55

idk how to explain it well but angle P to M is 145 then line S splits it and one side is a right angle (90) and the other side is the other part of the 145 so you do 145 - 90 which gets you x = 55

the measurement of the angle is 55 degrees

Step-by-step explanation:

we know that line s is to line m meaning there is a 90 degree angle.  we also know that if line s wasn't there is would be a 145 degree angle. from this information, we can find that the angle is 55 degrees.

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.