Jenny had $168.
She spends $18 per week (w).
The amount being spent each week is 18w.
She is spending that money, so the number will be going down.
168 - 18w
Answer:
An axiom in Euclidean geometry states that in space, there are at least two three four five lies in the same plane not lie in the same plane lie on the same line
Step-by-step explanation:
(-)(-) = +
Point +10.
(-2)*(-1) gives +2 (a negative number multiplied for another negative gives a positive number).
2*5 = +10