Use a graph to determine the number of solutions the system has.4x + 2y = -63x - 3y = -18
A. No solution
B. Infinitely many solutions
C. One solution
Answer: C
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Tell whether the conditional statement is true or false.Here T represents a true statement.(6 ? 2 + 4) ? T
A. True B. False
Solve the problem.The sum of two angles is 162°. One angle is 21° less than twice the other. Find the angles.
A. 97° and 65° B. 59° and 97° C. 61° and 101° D. 59° and 103°
Provide an appropriate response.The probability that an assembly line operation works correctly depends on whether it worked correctly the last time it was used. There is a 0.91 chance that the line will work correctly if it worked correctly the time before and a 0.68 chance that it will work correctly if it did not work correctly the time before. After setting up a transition matrix with this information, find the long-run probability that the line will work correctly.
A. [0.802 0.198] B. [0.883 0.117] C. [0.883 0.883] D. [0.117 0.883]
Solve.Find three consecutive integers such that the square of the sum of the smaller two is 144 more than the square of the largest.
A. 5, 7, 9 B. 7, 8, 9 C. 7, 8, 9, or -7, -6, -5 D. -7, -6, -5