Which power do state and federal governments share? O A.
the power to manage elections
OB.
the power to issue currency
the power to tax income
O D.
the power to tax imports

yes the data was not prsented

step-by-step explanation:

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92

your answer is b.

x = 33.9

y = 65.6

step-by-step explanation: