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Dimas [21]
3 years ago
13

What is the answer and can you please show your work. Tysm for your help!​

Mathematics
2 answers:
densk [106]3 years ago
8 0

Answer: XY=21 YZ=29

Step-by-step explanation: okay so the entire line (XZ) is equal to 50, and its made up of a and a + 8. So you can make an equation out of that.

a+a+8=50

2a+8=50

2a=42

a=21

then you just have XY equal 21, and YZ equal 21+8 or 29.

kow [346]3 years ago
6 0

Answer:

XY = 21

YZ = 29

Step-by-step explanation:

XZ = 50

XY = a

YZ = a + 8

XY + YZ = XZ

a + (a + 8) = 50

2a + 8 = 50

2a = 50 - 8

2a = 42

a = 42 ÷ 2

= 21

hope this helps

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Solve for x.<br> -2(3x – 4) – X – 3 = 33
Inessa [10]

Answer:

- 4

Step-by-step explanation:

Step 1:

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Step 2:

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Step 3:

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Step 4:

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Step 5:

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Answer:

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Hope This Helps :)

3 0
4 years ago
Alejandro was picked by this teacher to find the integer that has the square root closest to 7, without going over. he wrote 52
andrey2020 [161]

Considering that the square root of 49 is 7, and 52 > 49, Alejandro was not correct, as the correct integer is of 48.

<h3>What is the integer that has the square root closest to n, without going over?</h3>

The integer that has square root n is given by:

S(n) = n².

Hence the closest is given by:

C(n) = n² - 1.

In this problem, we have n = 7, hence:

C(7) = 7² - 1 = 48.

Which means that Alejandro was not correct.

More can be learned about square roots at brainly.com/question/27678604

#SPJ1

4 0
2 years ago
The conservation club has 32 members. There are 18 girls in the club.
butalik [34]
The answer is D. because if there is 32 total, and 18 of them are girls, that means that there are 14 boys . with the question asking for girl/boy ratio it would have to be 18/14 in that order . if you divide 18 and 14 by two, they simple down to 9/7 . making the answer D. 
4 0
4 years ago
Read 2 more answers
Order the integers 4, –6, 8, and –4 from least to greatest.
Murljashka [212]

Answer:

-6, -4, 4, 8

Step-by-step explanation:

hope it helps <3

5 0
3 years ago
The height of a cylinder is 3 units. Its radius is 10 units. What is the volume of the cylinder, in cubic units? (Use π = 3.14.)
weqwewe [10]

The answer is 47.1 , love that for me

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