Provide an appropriate response.Solving for which variable in which equation involves the least amount of work?x + 9y = 0x - 9y = 108
A. y in equation 2
B. x in equation 2
C. x in equation 1
D. y in equation 1
Answer: C
Mathematics
You might also like to view...
Find the length of the unknown side of a right triangle with legs a and b and hypotenuse c. Round to the nearest thousandth, if necessary.a = 10, b = 24
A. c = 18 B. c = 22 C. c = 25 D. c = 26
Mathematics
Perform the indicated operations.(11 - 10)2 + (4 + 5)2
A. 82 B. 42 C. 100 D. 62
Mathematics
Solve the inequality. Write the solution set in interval notation.x2(x + 64)2 ? 0
A. (-?, -8] ? [0, 8] B. (-?, ?) C. [-8, 0] ? [8, ?) D. ?
Mathematics
Perform the indicated operation. Write the answer in scientific notation.(6.9 × 10-4)(7.5 × 106)
A. 5.175 × 103 B. 5.175 × 102 C. 1.61 × 102 D. 14.4 × 1010
Mathematics