An angle measures 42° more than the measure of its complementary angle. What is the measure of each angle?

24, 66

Step-by-step explanation:

Complementary angles add to 90

x is the first angle

x+42 is the second angle

x+x+42 = 90

2x+42 = 90

Subtract 42 from each side

2x+42-42 = 90-42

2x= 48

Divide by 2

2x/2 =48/2

x = 24

The second angle is 24+42 = 66

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.