Determine whether the ordered pair is a solution of the given linear equation.x = -y; (9, 9)
A. yes
B. no
Answer: B
Mathematics
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Determine the values of the given functions as indicated rounded to four decimal places. Find sin 75° by using 75° = 30° + 45°.
A. 0.9330 B. -0.2588 C. 0.9659 D. 0.7071
Mathematics
Express as a sum, difference, and product of logarithms, without using exponents.log18 
A. log18 19 ? 
log18 r ÷ log18 s
B. log18 (19
) - log18 s
C. log18 s - log18 19 - 
log18 r
D. log18 19 + 
log18 r - log18 s
Mathematics
Evaluate the arithmetic expression.  figure 1.png)
What will be an ideal response?
Mathematics
Simplify.
A. 5
B. 
C. 
D. 
Mathematics