Elise says, "If you subtract 12 from my number and multiply the difference by -2, the result is - 54." What is Elise's number?
Elise's number is

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant

Solve 2x+y=3 x+y=5 in substitution method