Answer:
2
Step-by-step explanation:
7-5=2
7 and 7/8=63/8 and 3 and 1/4=13/4. 63/8 and 13/4 as common denominators are 63/8 and 26/8. 63/8-26/8=37/8. 37/8 as a mixed number is 4 5/8.
Answer:
-53.754
Step-by-step explanation:
<u>step 1:</u>
9.03 + 19.87 = 28.9
<u>step 2:</u>
3.11 - 4.97 = -1.86
<u>step 3:</u>
28.9 x -1.86 = -53.754
Add 4
.. 5e^(2x) = 15
Divide by 5
.. e^(2x) = 3
Take the natural log
.. 2x = ln(3)
Divide by 2
.. x = ln(3)/2 . . . . . . . . . corresponds to the 3rd selection
Answer:
a.
Step-by-step explanation:
Usually, we represent losses with negative numbers. Using that representation, a loss of $975 would be represented by the integer -975.
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The additive inverse of this number is also called its "opposite." It is found by changing the sign: additive inverse = +975.
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The sum of a number and its additive inverse is zero. The opposite of a loss is a gain. The value +975 represents the gain (the investment's earnings) that would bring the net change in investment value back to zero.