Answer:
18x + 8x^2 + 7 divided by 1 + 2x
Answer:
24
Step-by-step explanation:
subtract 90-66
Their slopes must be the same, but with different y-intercepts.
Here is an example: 2x + 1 and 2x + 4 are parallel lines.
Answer:
1/4
Step-by-step explanation:
All fractions, both positive and negative, are rational numbers.
Answer:
$400
Step-by-step explanation:
Let 'p' represent the original price, the 'p-0.3p' represents the sale price:
280 = p - 0.3p
.
Solving for 'p' we have p=400.
The original price of the television was $400