Use the additive inverse to find −123.45−(−234.76).(1 point)

Question

Responses

−358.21
negative 358.21

121.31
121.31

111.31
111.31

−111.31
negative 111.31

Answer 1

To find the additive inverse of a number, we simply change its sign.

The additive inverse of −234.76 is +234.76.

Therefore, −123.45 − (−234.76) can be rewritten as -123.45 + 234.76.

Calculating the sum, we get:

-123.45 + 234.76 = 111.31

Therefore, the correct answer is 111.31

Answer 2

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

−3112
negative 31 Start Fraction 1 over 2 End Fraction

−18110

Answer 3

To find the additive inverse of a number, we simply change its sign.

The additive inverse of −6710 is +6710.

Therefore, −2445 − (−6710) can be rewritten as -2445 + 6710.

Calculating the sum, we get:

-2445 + 6710 = 4265

Therefore, the correct answer is 4265

Answer 4

that wasnt an option

Answer 5

Apologies for the confusion. Let's try again.

The additive inverse of −6710 is +6710.

Therefore, −2445 − (−6710) can be rewritten as -2445 + 6710.

Calculating the sum, we get:

-2445 + 6710 = 4265

Therefore, the correct answer is 4265.

Answer 6

simplafiy

Answer 7

Apologies for the confusion once again.

To simplify the expression -2445 - (-6710), we can use the concept of adding the additive inverse.

The additive inverse of -6710 is +6710.

Therefore,

-2445 - (-6710) simplifies to -2445 + 6710.

Calculating the sum, we get:

-2445 + 6710 = 4265.

Therefore, the simplified answer is 4265.

Answer 8

Use the additive inverse to find −24 4/5−6 7/10.(1 point)
Responses

31 1/2
31 Start Fraction 1 over 2 End Fraction

−31 1/10
negative 31 Start Fraction 1 over 10 End Fraction

−18 1/10
negative 18 Start Fraction 1 over 10 End Fraction

−31 1/2
negative 31 Start Fraction 1 over 2 End Fraction