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QveST [7]
3 years ago
5

Find the value of A help please

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
4 0

Answer:

a= 6

Step-by-step explanation:

(7a-4)= 38

7×6= 42

42-4= 38

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3 years ago
Connie keeps her sports card collection in a 54-page book. Each page has 9 slots for cards.
vesna_86 [32]

Answer:

324 slots.

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3 years ago
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The mean age of 5 people in a room is 40 years. A person enters the room. The mean age is now 40. What is the age of the person
ad-work [718]

Answer:

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Step-by-step explanation:

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3 years ago
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3 years ago
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