Solve the problem.Find a polynomial for the sum of the areas of these rectangles.
A. x2 + 6x
B. 7x
C. 7x2
D. x2 + 6x + 1
Answer: A
Mathematics
You might also like to view...
Find 
and 
.f(x, y) = 10x - 10y2 - 6
A. 
= 10; 
= -20y
B. 
= 10x; 
= -20y
C. 
= -20y; 
= 10
D. 
= 4; 
= -20y - 6
Mathematics
Solve the equation.6x - (3x - 1) = 2
A. 
B. - 
C. 
D. - 
Mathematics
Find the unknown value in the percent proportion 
Round to the nearest tenth, if necessary.part = 20, percent = 4
A. whole = 50 B. whole = 500 C. whole = 250 D. whole = 20
Mathematics
In the figure, 
bisects 
and D is the midpoint of 
. If 
and 
, find the value of x.
What will be an ideal response?
Mathematics