Factor by any method.245x10 - 45
A. (35x5 - 15)(7x5 + 3)
B. 5(49x10 - 9)
C. 5(7x5 - 3)2
D. 5(7x5 - 3)(7x5 + 3)
Answer: D
Mathematics
You might also like to view...
Evaluate the integral by changing the order of integration in an appropriate way.
A. 7 ln 2 ln cos 5 B. - 7 ln 4 ln cos 5 C. 7 ln 4 ln cos 5 D. - 7 ln 2 ln cos 5
Mathematics
Solve.The sum of a number and 8 times its reciprocal is -6. Find the number.
A. 2 or 4 B. -2 C. -5 or 1 D. -2 or -4
Mathematics
Solve the problem.
Derek Daniels earns $23,812.15 monthly, is married, and claims 7 withholding allowances. Find his net earnings for this pay period. Social security tax is 6.2% and Medicare tax is 1.45%.
A. $17,196.27 B. $19,017.90 C. $26,784.77 D. $21,990.52
Mathematics
Find the measure of the supplement of the angle.Find the supplement of 140°.
A. 220° B. 230° C. 130° D. 40°
Mathematics