An algebraic expression is, obviously, an expression with a variable.
"A number" would represent a variable, which, in this case, we'll use y.
So, 15 decreased by twice x.
15 - y x 2 =
I hope this helped :)
Answer:
the additional charge per minute because t represents the number of minutes
Step-by-step explanation:
Answer:
<em>Exact Form:
</em>

<em>Decimal Form:
</em>
1.875
<em>Mixed Number Form:
</em>

Answer:
Exact Form: − 29 30 Decimal Form: − 0.9 ¯ 6
Hoped I helped