Simplify the expression by using the order of operations.7 + 6 ÷ 2 + 9 + 

A. 12
B. 18
C. 19
D. 11

Answer: C

Mathematics

You might also like to view...

Show that the equation is not an identity by listing the value(s) of the variable from among 0, , , and -  for which the equation is false.sin ? + cos ? = tan ?

A. 0
B. 0, , , and - 
C. 0 and 
D. 0, , and - 

View
Mathematics

Estimate the sum as indicated. Then answer the question.Estimate the following sum by first rounding to the nearest hundred. Does the estimate give you reason to doubt the stated sum? 

A. Estimate: 122,200 ; no B. Estimate: 126,200 ; no C. Estimate: 122,200 ; yes D. Estimate: 126,200 ; yes

View
Mathematics

Solve the equation.32x = 

A. - 
B.
C.
D.

View
Mathematics

Multiply. ? 

A. 3x4
B.
C. x4
D.

View
Mathematics