Combine like terms.9x - 12x - y
A. -3xy
B. -3x - y
C. -4x
D. -2x
Answer: B
Mathematics
You might also like to view...
Subtract.-19 - (-19)
A. 19 B. 0 C. -19 D. 38
Mathematics
Solve using the percentage formula.3.1 is what percent of 4?
A. 75.5% B. 78.5% C. 82.5% D. 77.5%
Mathematics
Provide an appropriate response.Find the equation of the line perpendicular to y = - 
x + 1 and passing through the point 
Solve the equation for y.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve. Write the fraction in simplest form.Marty jogged 
of a mile from home and then rested. Then he continued jogging another 
of a mile until he discovered his watch had fallen off. He walked back along the same path for 
of a mile until he found his watch. Find how far he was from his starting point.
A. 
mi
B. 
mi
C. 
mi
D. 
mi
Mathematics