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Dmitriy789 [7]
3 years ago
13

At 6 a.m., the temperature was –12°C. By 9 a.m., the temperature had risen by 8°C. By noon, the temperature was double what the

temperature had been at 9 a.m.
What two operations do you need to use to find the temperature at noon?
Mathematics
2 answers:
Volgvan3 years ago
8 0
First, you must use ADDITION to find -12 + 8 (-4)
Then, use MULTIPLICATION to find -4*2 (16

1) Addition
2) Multiplication
mote1985 [20]3 years ago
7 0

Answer:

the answer is addition&multiplication

Step-by-step

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