The temperature at sunset was - 3 ° f . during the night, the temperature decreased 10 degrees, and then increased 4 degrees in the morning. which expression represents the new temperature?

Which term best describes the association between variables a and b

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?

X+y=-4 x-y=2 use elimination with adding and subtraction