See the figure of aabc with auxiliary lines added.
if c is the base of aabc, the height is
sin(a) = 7
the previous statement is leading to the derivation of
which area formula?
area aabc =

What is the square root of 45? (step by step working plz)

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).