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melisa1 [442]
3 years ago
5

I need help with 9,11,12, and 13

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
8 0
#9
since LJ = LK + KJ, replace the letters with the corresponding equations. You'd get:
LJ = (7x-10) + 28
LJ = 7x + 18
Do you need an integer or is that okay?^
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MATHS PROBLEM SOLVING
lukranit [14]
Very nice Question! Please be careful during each step:

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Now, you have an empty 5 liter bucket + 2 liter water in 3 liter bucket.

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3 0
3 years ago
Solve for x (9x-18) what's the answer
AleksAgata [21]

Answer:

9x² - 18x

Step-by-step explanation:

x(9x-18)

=> 9x² - 18x            [Distributive Property]

7 0
2 years ago
17, 25, 23, 200, 14<br> Mean<br> Median<br> Mode
alexandr402 [8]

Answer:mean- 55.8

Median-23

Mode:none

Step-by-step explanation:

6 0
3 years ago
PLEASE HELP I REALLY NEED AN ANSWER BADLYYYY
Komok [63]
You would divide a side of the larger rectangle by the smaller rectangle and it would give an answer of 1.5. To check if your correct times your answer by one of the sides on the smaller triangle
7 0
2 years ago
If the radius of a circle is 10 feet, how long is the arc subtended by an angle measuring 81°?
mihalych1998 [28]
Circumference of entire circle = 2 * PI * 10
circumference of entire circle = <span> <span> <span> 62.832 feet
81 degrees is (9/40) of a circle
62.832 * </span></span></span><span>(9/40) = </span> <span> <span> <span> 14.1372 </span> </span> </span>

Source:
http://www.1728.org/radians.htm


4 0
3 years ago
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