Answer:

Step-by-step explanation:
Product of of 3 and b is 3b
At least means greater than or equal too.

Answer:
x = 7
Step-by-step explanation:

Step-by-step explanation:
That is my answer, luckily I did the test
Answer:
32
Step-by-step explanation:
7m + 7m = 14m
46m - 14m = 32m
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