What is the algebraic expression for this; the value in cents of an unknown number of dimes
1 answer:
Answer:

Step-by-step explanation:
Let us suppose that We have X number of dimes
Now from Monetary rules we know that
1 dime = 10 cents ............(i)
Now if we will have
2 dime = 20 cents
2 dime = 2 * 10 cents .....(ii)
from (i) and (ii) we see that if we have X dimes then

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Answer:
19
Step-by-step explanation:
4 dozens = 4 × 12 = 48
48 pen = 576
x pen = 228
48 = 576
x = 228
x = (228 × 48)/576
x = 10,944/576
x = 19
Ans: We can use Angle sum property:
A + B + C + D = 360
A + 3x + 2x + 5x = 360
A + 10x = 360
A = 360/10x= 36x
A = 36x
Answer:
2
Step-by-step explanation:
perpendicular to the given plane and passes through (6, 2, 7).
The answer is approximately A ~ 688.19