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sveta [45]
4 years ago
13

The units in Shante's apartment complex are consecutively numbered on each floor. The sum of her number and her next

Mathematics
1 answer:
hichkok12 [17]4 years ago
4 0

Answer:

222

Step-by-step explanation:

Let x be the number on Shante's doors. The units in Shante's apartment complex are consecutively numbered on each floor, so the number on next door is x+1.

The sum of these numbers is 443, then

x+(x+1)=443\\ \\x+x+1=443\\ \\2x+1=443\\ \\2x=443-1\\ \\2x=442\\ \\x=221\\ \\x+1=221+1=222

The larger of two numbers is 222.

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What is the z-score of a value that is 0.52 standard deviations less than the mean
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4 0
2 years ago
Express as a trinomial.<br> (2 – 4)(2x + 3)
Karolina [17]

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Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
SOMEBODY HELP PLEASEEE I DONT KNOW WHY THIS IS SUPPOSED TO BE 20+ CHARACTERS LONG BUT HERE IT IS
dimaraw [331]

<u>Answer:</u>

20h + 20

<u>Step-by-step explanation:</u>

5(2h + 4) + 10h

1️⃣ Expand by distributing terms.

<em>10h + 20 + 10h</em>

2️⃣ Collect like terms.

<em>(10h + 10h) + 20</em>

3️⃣ Simplify.

<em>20h + 20</em>

Answer: <em>20h + 20</em>

Done ✔

7 0
3 years ago
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