B. There are 10Things to do to finish the project.and you have done 6 of them
A = ¹/₂bh
A = ¹/₂(32.5)(12.5)
A = ¹/₂(406.25)
A = 203.125 y²
We can write an equation in terms of n, the amount of nickels:
25(3n+3)+10(n+1)+5n=265.
Thus:
90n+85=265
Subtracting 85, we have:
90n=180
Therefore, n=2. As such, Danielle has 2 nickels, 3 dimes, and 9 quarters.
Answer:
8824.73yd
Step-by-step explanation:
Answer:
x=2
Step-by-step explanation:
3x+2=8
<em>Subtract 2 from both sides</em>
3x=6
<em>Divide both sides by 3</em>
x=2
