I really need help please

We can use addition and subtraction to put together and separate measures of an angle and its parts by looking for the complementary or the supplementary angles. For example, What is the other angle in a complementary angle in which one of the angles is 45 degrees

Step-by-step explanation:

hope this helps

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.