Simplify each side of the equation and then solve. Check your solution.-5x - 4x = -81
A. 81
B. - 81
C. 9
D. -9
Answer: C
Mathematics
You might also like to view...
Find the length of the unlabeled side of the figure, given the perimeter and the length of all other sides.Perimeter is 22 cm.
A. 3 cm B. 6 cm C. 5 cm D. 7 cm
Mathematics
Use a finite approximation to estimate the area under the graph of the given function on the stated interval as instructed.f(x) = 
between x = 4 and x = 6 using a right sum with two rectangles of equal width.
A. 
B. 
C. 
D. 
Mathematics
Identify the property illustrated by the statement. Assume all variables represent real numbers.(8 ? 4) ? 6 = 8 ? (4 ? 6)
A. Distributive B. Commutative C. Identity D. Associative
Mathematics
Use your estimation skills to pick the most reasonable answer. Do not solve the problem.323.94 - 322.08
A. 186 B. 18.6 C. 1.86
Mathematics