To simplify an equation, you must:
a. Multiply both sides by the same number.
b. Add the same number to both sides.
c. Divide both sides by the same number.
d. Subtract the same number from both sides.
e. Any of the above are acceptable.
e. Any of the above are acceptable.
You might also like to view...
Find the equation for the plane tangent to the parametrized surface S at the point P.S is the parabolic cylinder r(x, z) = xi + 8x2j + zk; P is the point corresponding to 
.
What will be an ideal response?
Solve the problem.Find an expression that represents the area of the figure.
A. 8s12 B. 16s12 C. 8s7 D. 16s7
Graph the system of inequalities.2x + 3y ? 6x- y ? 3y ? 2 
A. 
B. 
C. 
D. 
Solve the problem.Le Boulangerie, a bakery, sells four main items: sweet rolls, bread, cakes, and pies. The amount of each ingredient (in cups, except for eggs) required for these items is given by matrix A. Eggs Flour Sugar Shortening Milk
= A
Suppose a day's orders consist of 20 dozen sweet rolls, 200 loaves of bread, 50 cakes, and 60 pies. Write the orders as a 1 X 4 matrix and, using matrix multiplication, write as a matrix the amount of each ingredient needed to fill the day's orders.
A. These matrices cannot be multiplied.
B. 
C. 
D. 