3 years ago

What is -3 increased by -9

Mathematics

2 answers:

ExtremeBDS [4]3 years ago

7 0

Answer:

-12

Step-by-step explanation:

-3 + -9 = 12

hope this helps

Doss [256]3 years ago

4 0

Answer:

-12

Step-by-step explanation:

-3 + -9

turns into

-3 - 9

Which means on the number line, we start at -3 and move to the left 9 units.

When we move to left on the number line by 9, we are at -12.

Which means -3 - 9 (-3 + -9) = -12

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