The additive inverse of a number gives zero. The additive inverse of the complex number -8+3i is 8-3i.
<h3>What is additive inverse?</h3>
The additive inverse of a number is the other number which when added to the initial number gives the output as zero.
As we know about the additive inverse, therefore, we need a number that will return zero when added to the complex number.
The additive inverse of the complex number -8+3i will be,
Thus, the additive inverse of the complex number -8+3i is 8-3i.
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$2.80 but if rounded to the nearest penny that would be $3.00. Hope this helps!
Answer: Each adult’s meal costed $15
Step-by-step explanation:
This situation can be modeled by the following equation:
2a + 3c = 42, where a = the cost of an adult’s meal, and c = the cost of a child’s meal
Since we know from the problem that a child’s meal costs $4, we know c:
2a + 3(4) = 42
At this point, we can just solve the resulting equation for a:
2a + 3(4) = 42
= 2a + 12 = 42 (simplify 3(4))
= 2a = 30 (subtract 12 from both sides)
= a = 15 (divide both sides by 2)
So, the cost of each adult’s meal was $15.
Answer:
-3.5°F
Step-by-step explanation:
-23.8°F/6.8(hrs)= -3.5°F
32% of 150 is 48
hope this helps
