Answer:
Step-by-step explanation:
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Step 1
4( − 11) = 15 − 4 Solving
Step 2
4( − 11) = 15 − 4 Simplify
15-4
-44=11
Answer
Unique solution
Hope this helps
Answer:
640
Step-by-step explanation:
32 *20
Answer:
3.75
Step-by-step explanation:
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Answer:
40 girls 80 boys
Step-by-step explanation:
80/2=40
40+80=120