Answer:
wow let me try
Step-by-step explanation:it is a 90% sure
she used GF=2BG,but the statement is correct BG=2GF
Answer:
6.4 cm
Step-by-step explanation:
Area of triangle = 17.28 cm²

Answer:
An ordinary annuity is a series of equal payments made at the end of consecutive periods over a fixed length of time. The opposite of an ordinary annuity is an annuity due, in which payments are made at the beginning of each period.
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
-20.5 is the same as -20.5
, since anything to the zero power is equal to 1.