Solve the equation.-7x + 1 = x - 6
A.
B.
C.
D.
Answer: B
Mathematics
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Add using a vertical format.(5k2 - 8k - 2) + (8k2 - 8k - 2)
A. 13k2 - 8k - 4 B. 13k2 - 16k - 4 C. 13k4 - 16k2 - 4 D. 40k2 - 8k - 4
Mathematics
Find the indicated matrix.Let A = , B =
, and C =
. Find C(A - B).
A.
B.
C.
D.
Mathematics
For the given simplex tableau, determine which variable should be brought into the solution and which row to use as a pivot. x1 x2 x3 x4 x5 M
A. x1, row 1 B. x1, row 2 C. x1, row 3 D. x4, row 2
Mathematics
Solve the formula for the given variable.A = P + PRTfor T
A. T =
B. T =
C. T =
D. T =
Mathematics