Add. Do not use a number line except as a check.7
+ 
A. 7
B. 7
C. 7
D. -7
Answer: B
Mathematics
You might also like to view...
The nth term of a sequence is given. Find the first 4 terms.an = n2 - 1
A. 0, -1, 8, 15 B. 4, 7, 10, 17 C. 0, 3, 8, 15 D. 0, 3, 4, 15
Mathematics
Decompose the fraction into partial fractions.
?
What will be an ideal response?
Mathematics
Solve the absolute value equation or indicate that the equation has no solution.
= 8
A. {-2, 2} B. {2, 6} C. {-2, 2, 6} D. {-2, 2, -6}
Mathematics
Solve the problem.A life insurance company uses the following rate table for annual premiums for women for term life insurance. Use a graphing utility to fit an exponential function to the data. Predict the annual premium for a woman aged 70 years.
A. y = -9306.4 + 2516.3 ln (x), $1723 B. y = 0.0000398x4.06, $1233 C. y = 6.367e0.068x, $743 D. y = 8.94e0.068x, $1044
Mathematics