Point p(3,0) $Q(-3,4) are on the line ax + by =6 find the values of a
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Jamie went to home depot. she bought 25 bags of soil that cost $9 per bag. she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each. she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jame pay at the end?

How are algebraic expressions evaluated using substitution?

The length of the line segment ac is 8x-9 what is the value of x