3 years ago

HELP I NEED HELP ASAP

Mathematics

1 answer:

zalisa [80]3 years ago

3 0

Answer:

A is the answer

Step-by-step explanation:

mean of week 1 = 190 / 7 = 27.2

mean of week 2= 220 / 7 = 31.4

31.4 - 27.2 = 4.2 ,approximately 4

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inessss [21]

Final Answer: $b = 0$

Steps/Reasons/Explanation:

Question: What is the solution to the linear equation $4b + 6 = 2 - b + 4$ ?

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