6x^2 + 4(x^2 - 1) =
6x^2 + 4x^2 - 4 =
10x^2 - 4 <===
Answer:
13825
Step-by-step explanation:
Answer:
Step-by-step explanation:
481 = 1.5h + 403
The answer is 1800 you take .06 being the cost of every sq yard and multiply it by 300 being the amount of sq yards
Answer:
Her weekly expenses is $234
Step-by-step explanation:
At $7.20 per kilogram
From selling 90 kg, she will have
$7.20 × 90
= $648
If her net profit is $414
To get her expenses, we subtract net profit from total income
$648 - $414
= $234
