Use the additive inverse to find −2445−6710.(1 point)
Responses
3112
31 Start Fraction 1 over 2 End Fraction
−3112
negative 31 Start Fraction 1 over 2 End Fraction
−31110
negative 31 Start Fraction 1 over 10 End Fraction
−18110
To find the additive inverse of a number, we simply change the sign of the number.
The additive inverse of −2445 is 2445 because (−2445) + 2445 = 0.
The additive inverse of −6710 is 6710 because (−6710) + 6710 = 0.
So, to find −2445−6710, we find the additive inverse of each number and then add them together:
−2445 + (−6710) = −2445 + (−1) * 6710 = −2445 − 6710
Therefore, the answer is −9155.
Use the additive inverse to find −2445−6710.(1 point)
Responses
3112
31 Start Fraction 1 over 2 End Fraction
−3112
negative 31 Start Fraction 1 over 2 End Fraction
−31110
negative 31 Start Fraction 1 over 10 End Fraction
−18110
The additive inverse of a number is the number that, when added to the original number, gives a sum of zero.
The additive inverse of -2445 is 2445 because -2445 + 2445 = 0.
The additive inverse of -6710 is 6710 because -6710 + 6710 = 0.
To find the sum of -2445 and -6710 using the additive inverse, we add the additive inverse of each number:
-2445 + (-6710) = 2445 + 6710 = 9155.
Therefore, the sum of -2445 and -6710 is 9155.
Use the additive inverse to find −24 4/5−6 7/10. (1 point)
Responses
Determine the distance between 6.5 and −7.2 on a number line.(1 point)
Responses
13.7
13.7
0.7
0.7
−13.7
negative 13.7
−0.7
To determine the distance between two numbers on a number line, we subtract the smaller number from the larger number and take the absolute value of the result.
In this case, the numbers are 6.5 and -7.2. Taking the absolute value of -7.2, we get 7.2.
Now, we subtract 6.5 from 7.2: 7.2 - 6.5 = 0.7.
Therefore, the distance between 6.5 and -7.2 on a number line is 0.7.
Use the additive inverse to find 8.76−26.54
To find the difference between 8.76 and 26.54 using the additive inverse, we need to find the additive inverse of 26.54 and then add it to 8.76.
The additive inverse of 26.54 is -26.54 because 26.54 + (-26.54) = 0.
Now, we can add the additive inverse to 8.76:
8.76 + (-26.54) = -17.78.
Therefore, the difference between 8.76 and 26.54 using the additive inverse is -17.78.
Use the additive inverse to find −2445−6710.(1 point)
Responses
−31110
negative 31 Start Fraction 1 over 10 End Fraction
3112
31 Start Fraction 1 over 2 End Fraction
−18110
negative 18 Start Fraction 1 over 10 End Fraction
−3112
negative 31 Start Fraction 1 over 2 End Fraction
Apologies for the confusion in my previous response. Let's try again.
To find the sum of -2445 and -6710 using the additive inverse, we add the additive inverse of each number.
The additive inverse of -2445 is 2445, and the additive inverse of -6710 is 6710.
Now, we can add the additive inverses:
2445 + 6710 = 9155.
Therefore, the sum of -2445 and -6710 using the additive inverse is 9155.