Answer:
x is 55 degrees because the whole angle is a total of 180 degrees. All you have to do is do 180 minus the given angle, 125
So alll BUT 80 were sold
198=80+sold
subtract 80 from both sides
118=sold
so if 1.75 per book
amount collected=number of books times cost per books
amount collected=118 times 1.75
amount collected=206.5
the amount colected is $206.50
We can't find the exact area of this rectangle without knowing x. However, in terms of x, we can expand (4x+3)(2x-1) to get
as the area in terms of x.
To solve this problem, we just need to divide his total payment by the number of monthly payments he made:
14256 ÷ 48 = 297
Tom's monthly payment was $297.
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