Answer:
Solution of the proportion: is x=8.
Step-by-step explanation:
We need to find solution of the proportion:
For solving the equation, first we will multiply both sides by 4
Simplifying
Adding 6 on both sides
So, solution of the proportion: is x=8.
<em>Note: Kindly recheck your options as correct answer is x =8.</em>
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The first one is correct! cuz the sides opposite the angles are 8 > 6 which is true
Answer:
-17/14
Step-by-step explanation:
To subtract fractions, you must have a common denominator. If that is not given, you make it.
You do so buy finding the LCM of denominators:
LCM of 7 and 2 = 14
Now, here you have multiplied the denominators either by 7 or 2. You do the same for the respective numerators:
2x2/14 - 3x7/14 = 4/14 - 21/14.
Now that you have the same denominator, subtract the numerators:
4-21 = - 17
Put it back as a fraction : -17/14
hope this helps.
Answer:
ok well I give you different ones and you can take whichever one goes with what you're doing.
Step-by-step explanation:
x = ± i
rearrange the equation and equate to zero
2x² - 6x = - 5 ⇒ 2x² - 6x + 5 = 0
this doesn't factor with integers, hence use the quadratic formula to solve
with a = 2, b = - 6 and c = 5
x = (6 ± √(36 - 40 ) )/4
= (6 ± √(-4) ) / 4
= (6 ± 2i ) / 4
x = ± i