Question

The record high temperature in January was 18 degrees. The record low temperature was –7 degrees. What is the amount of change between the high and low temperatures

Answer 1

Answer:
`25^(\circ)`

Explanation:

Given

The highest temperature recorded is
`18^(\circ)`

The lowest temperature recorded is
`-7^(\circ)`

The amount of change between the high and the low temperatures is

`\Rightarrow 18-(-7)=18+7\\\Rightarrow 25^(\circ)`