Evaluate the expression.
A. 49
B. 
C. 
D. 7
Answer: B
Mathematics
You might also like to view...
Find the volume of the solid. Use 
for ?.
A. 71
cu in.
B. 13
cu in.
C. 2
cu in.
D. 23
cu in.
Mathematics
Approximate the circumference of the circle, using 3.14 as an approximation for ?.Round to the nearest thousandth.
A. 3.175 ft B. 7.850 ft C. 19.625 ft D. 15.70 ft
Mathematics
Simplify.(x-9)-7
A. x63
B. 
C. -x63
D. -7x63
Mathematics
Simplify.
-3
A. 
B. 
C. 
D. 
Mathematics