<h2>
Answer:</h2>
The expression that is equivalent to the given expression is:
<h2>
Step-by-step explanation:</h2>
Two expression are said to be equivalent if by some simplification i.e. by some multiplication or division it could be represented in the same manner.
Here we are given a expression as:
g^{-m} ÷ g^n i.e.
We know that:
Hence, we get:
Answer:
Step-by-step explanation:
p has to be pretty small because it is cubed. 3 doesn't work because 3 cubed = 27 which does not divide into 56.
So we should try p = 2
2^3 = 8
56 / 8 = 7
2 is prime
7 is prime
p = 2
q = 7
earns 2 points for each correct answer
loses 0.5 points for each incorrect answer
13 correct answers
2 incorrect answers
13 (2)-2(0.5) = 26-1 = 25
Score = 25 points
Answer:
$0.70 per ear of corn
Step-by-step explanation:
Let c = Ear of corn
Let b = pound of bananas
First shopper:
7c + 6b = $5.15
Second Shopper:
4c + 1b = $1.85
Solve one equation for b since you are solving for c:
4c + 1b = $1.85
b = $1.85 - 4c
Substitute into other equation:
7c + 6b = $5.15 <--- b = $1.85 - 4c
7c + 6 ($1.85 - 4c) = $5.15
7c + $11.1 - 24c = $5.15
-17c + $11.1 <em>- $11.1</em> = $5.15 <em>- $11.1</em>
-17c <em>/-17</em> = -$11.85 <em>/-17</em>
c = $0.70 per ear of corn
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