Simplify.-2(9r + 7) + 5(5r + 5)
A. 7r + 5
B. -32r
C. 7r + 11
D. 7r + 7
Answer: C
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Provide an appropriate response. Squaring 1 gives 1, squaring 0 gives back 0, and squaring a number greater than 1 results in a larger number. What happens when you square a number less than 1?
What will be an ideal response?
Find the unpaid balance at the end of the month for the account. UnpaidBalance atFinance
Jan?$758.00$120.94$13.91$70.00Feb?$178.37$80.00Finance rate is 1.8% on the unpaid balance.Find unpaid balance at the end of Feb.
A. $921.60 B. $743.23 C. $935.51 D. $808.67
Without using a calculator, determine the value of the trigonometric function or state that the value is undefined.sin (405°)
A. 
B. - 
C. 
D. - 
Determine the vertex of the graph of f.f(x) = - 
(x + 3)2 + 4
A. (3, 4) B. (-3, 4) C. (4, -3) D. (-4, 3)