Answer:
$40 + $10x = $250
Step-by-step explanation:
$40 represents the total cost of one teapot, $10x represents the cost of each individual teacup we buy, and we set that equation equal to $250 since that is the total cost.
$40 + $10x = $250
Answer:
n = 5/7 or 0.7
Step-by-step explanation:
The goal is to isolate the variable N. First, you distribute the fractions to their repsective parentheses.
1/2(5n + 8) = 3/4(12 - 6n)
2.5n + 4 = 9 - 4.5n
2.5n + 4.5n = 9 - 4
7n = 5
Divide both sides by 7, and you get n = 5/7 or 0.7
Answer:
Linear functions are one-to-one while quadratic functions are not. A linear function produces a straight line while a quadratic function produces a parabola. Graphing a linear function is straightforward while graphing a quadratic function is a more complicated, multi-step process.
Answer:
easy u can also use a calculator look up calculator online or download it... so the answer is 2489
