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iren [92.7K]
3 years ago
6

Write an algebraic expression to describe the combined number of posts for Jenny and Antonio after any given number of days

Mathematics
1 answer:
Charra [1.4K]3 years ago
3 0
Suppose Jenny publishes X post per day, and Antonio publishes Y post per day.
So, the combined number of posts will be X+Y multiplied by the number of days.

For example, if the numbers of days is Z, Jenny and Antonio published Z(X+Y) posts.
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Each part of a race is 1/10 mile long. Marsha finished 5 part of the race.How far did marsha race?
andre [41]

We can multiply the number of parts Marsha has finished by the miles of each part:

5 × 1/10

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Therefore, she raced 1/2 miles.

Hope it helps!

5 0
4 years ago
Calculate the length of the circumference of a circle with radius of 4.5cm <br><br> Pie=3
Butoxors [25]
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3 years ago
Solve this equation:<br> X – 8<br> 6<br> = 4.5<br> Your answer
barxatty [35]

Answer:

Multiply by 6 on both sides

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Hope this helps

Double-checking

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Step-by-step explanation:

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