Divide both sides by 4
e^(2.7x) = 8.25
Take natural logarithm of both sides
2.7x = ln 8.25
x = (ln 8.25)/2.7 = ln (8.25^(1/2.7))
I think 68 and 70 is an outliers
The equation would be 4 + 1/2x = 8
To solve it, first you would subtract 4 from both sides:
4 + 1/2x - 4 = 8 - 4
1/2x = 4
Then you would multiply by 2 on both sides:
1/2x(2) = 4(2)
x = 8
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Check:
4 + 1/2(8) = 8
4 + 4 = 8
8 = 8
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Hope this helped you & Happy Turkey Day!
Answer:
-2x + y
Step-by-step explanation:
This is distributive property, so multiply the terms inside the parentheses by 1/2.
1/2 (-4x) = -2x
1/2(2y) = y
-2x + y