Explain how you can use congruent angles from problems 3 and 4 with the equation in
problem 2 to show that the sum of the measures of the angles inside the triangle is 180°.

22 dimes and 9 nickels

step-by-step explanation:

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours

y∈r, 8> y≥0

hope i !

p.s the first bit only matters if you know what that means.

p.p.s brainliest would really

the answer to this would be 5x^3-6x^2-24 over 3x^2

hope this if needed hmu