Asked by spider


Add & Subtract Rational Numbers Unit Test
6 of 156 of 15 Items
Question
Which of the following is a real-world problem that could be solved with the sum 102.50+(−39.95)?(1 point)
Responses

Nevaeh bought new headphones for $102.50. He then spent $39.95 on a new game. How much money did Nevaeh spend all together?
Nevaeh bought new headphones for $102.50. He then spent $39.95 on a new game. How much money did Nevaeh spend all together?

Nevaeh has $102.50 in his bank account. He then deposits $39.95 into his bank account. How much money does he now have in his bank account?
Nevaeh has $102.50 in his bank account. He then deposits $39.95 into his bank account. How much money does he now have in his bank account?

Nevaeh earned $102.50 last weekend. He then spent $39.95 on a new game. How much money from his weekend earnings does he have left?
Nevaeh earned $102.50 last weekend. He then spent $39.95 on a new game. How much money from his weekend earnings does he have left?

Nevaeh earned $102.50 last weekend. He then received $39.95 from his mom. How much money does he now have?
Answered by spider
It was 13°C yesterday, but the temperature changed by −18.6° overnight. What is the temperature now?
Answered by GPT 3.5
Nevaeh earned $102.50 last weekend. He then received $39.95 from his mom. How much money does he now have?
Answered by GPT 3.5
To find the temperature now, we need to subtract the change in temperature from the original temperature.

Original temperature: 13°C
Change in temperature: -18.6°

Temperature now = 13°C + (-18.6°)
Temperature now = -5.6°C

The temperature now is -5.6°C.