Combine and simplify, if possible.-3
+ 4
A. 26
B. -14
C. -26
D. 14
Answer: D
Mathematics
You might also like to view...
Find the sum of the terms of the arithmetic sequence.-154, -139, -124, -109, . . ., 11 n = 12
A. 990 B. -1716 C. 858 D. - 858
Mathematics
Convert.7.28 kg to grams
A. 728 g B. 7280 g C. 0.0728 g D. 0.00728 g
Mathematics
Make the indicated conversion within metric units of mass.247 grams to kilograms
A. 24,700 kg B. 247,000 kg C. 0.0247 kg D. 0.247 kg
Mathematics
Refer to the circle graph to solve the problem.Time Required to Install Carpeting in a House (Work Shift = 8 hours) 
In which activity was the greatest amount of time spent? How many hours did this activity take?
A. Installing new carpet; 3 hours
B. Moving furniture; 
hours
C. Cleaning up; 
hour
D. Removing old carpet; 1 hour
Mathematics