Given:
ab = cd
1 = 4
prove:
ad = cb
which of the following triangle congruence theorems would be used in this proof? a) sss b) sas c) asa

sorry i am super bad at geometry and math in general. is greatly appreciated,

Pelle's sister is three years older than pelle the father is 5 times as old as pelle the mother was 28 when the sister was born altogether they are 98 years old how old is pelle?

Solve the x in the equation x^2+14x+17=-96

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years