3x - 2y = - 2

x + 3y = 14

To solve this system by substitution, which expression could be substituted for x?

A) 3y + 14

B) 3y - 14

C) - 3y + 14

D) - 3y - 14

Ally needs 65 cm of fabric for the pillows she is making. The fabric cost $4.20 for meter and the stuffing for the pillow cost $.79. How much will it cost to make the pillow?

Compute how many 7-digit numbers can be made from the digits 1,2,3,4,5,6,7 if there is no repetition and the odd digits must appear in an unbroken sequence

35 x 2/7 14, 5, 7, 10,

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