Step-by-step explanation:
x - 7 < -20
x < -20 + 7
x < -13
X = (-12, -11, -10,...)
Alice starts off with $650. Next she puts $300 into the bank. This gives us $950. Theeenn she takes out $120 which leaves us with $830. She transfers $125 to her checking which takes away $125. This means 830 - 125 which is 680 or $680. The writes checks for $43 and $28 which mean she looses $43 and $28. Minus the $43 would be $637 and minus the $28 would be $609. At the end of the month Alice has a balance of $609.
Answer:
one eighth of 4 equals 1/5
F(x) = 5x − 1
and g(x) = 3x − 9
g(x) - f(x) = (3x − 9) - (5x − 1) ===> -2x-8
