-5.8c + 4.2 - 3.1 + 1.4c = -4.4c +1.1
Hope this helps! Ask me any questions if needed :)
25% 6 divided by 24 will give you the percentage of copper in the bar
Answer:
0.264 mm
Step-by-step explanation:
Number of sheets = 1000
Thickness of entire sheet = 264 mm
The thickness of the sheet is :
Thickness of entire sheet / number of sheets
264 mm / 1000
= 0.264 mm
The new slope is 3, but the y-intercept doesn't change.
Find how much 1 box costs by dividing.
9 ÷ 5 = 1.80
Now, multiply 1.80 by 20.
1.80 × 20 = 36
<h2>Answer:</h2>
<u>20 boxes of cookies costs </u><u>$36</u><u>.</u>
