Perform the operation and simplify, or solve the equation for the variable.
- 
= 7
A. 6
B. 14
C. 42
D. 21
Answer: C
Mathematics
You might also like to view...
Choose the first set in the list natural numbers, whole numbers, integers, rational numbers, and real numbers that describes the following number.3146
A. Whole numbers B. Integers C. Natural numbers D. Rational numbers
Mathematics
Evaluate.
÷ 
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.In oblique triangle ABC, find the indicated part. Round to the nearest 0.1°. Find C if B = 30°, b = 10 m, and c = 8 m.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the sum of the given infinite geometric series if possible. Write the answer as a decimal number if appropriate.
A. 0.667 B. 1.5 C. 0.5 D. 0.333
Mathematics