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Harman [31]
3 years ago
6

I need more help thank

Mathematics
1 answer:
Soloha48 [4]3 years ago
4 0

Answer:

B. 24

Step-by-step explanation:

Since both triangles are similar, therefore,

GM/XD = AG/KX

(x - 2)/6 = (x + 9)/9

Cross multiply

9(x - 2) = 6(x + 9)

9x - 18 = 6x + 54

Collect like terms

9x - 6x = 18 + 54

3x = 72

Divide both sides by 3

x = 72/3

x = 24

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832 x156 show your work​
Sedaia [141]

Answer:

129792

Step-by-step explanation:

         156

     ×  832

    ----------

         312

      468

+  1248

---------------

  129792

6 0
2 years ago
Evaluate the expression for x = 2, y = -3, and z = -5. *<br> 2x + 3y + z<br> Your answer
Lunna [17]
Plug in

2(2) + 3(-3) + (-5)
4 + (-9) + (-5)
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-10

Answer is -10
2x + 3y + z = -10
6 0
3 years ago
Read 2 more answers
Solve the simultaneous equations<br> 5x+2y=25 <br> 5x-y=10
Pavlova-9 [17]

<em>5x + 2y = 25;</em>

<em>5x + 2y = 25;5x - y = 10;</em>

5x + 2y = 25;

5x = 10 + y;

(10 + y) + 2y = 25;

5x = 10 + y;

10 + 3y = 25;

5x = 10 + y;

3y = 15;

5x = 10 + y;

y = 5;

5x = 10 + y;

y = 5;

5x = 10 + 5;

y = 5;

5x = 15;

y = 5;

x = 3.

Answer: (3; 5).

4 0
3 years ago
Suppose you flip a coin and spin a spinner that is divided into 8 equal regions. Of the 8 equal regions, 3 are red, 4 are black
kipiarov [429]

Answer:

There is a 1/2 chance of getting tails on the coin and there is 3/8 chance of the spinner landing on red. hope this helps

7 0
3 years ago
Simplify 4 + (−3 − 8)
Elis [28]

Answer:

-7

Step-by-step explanation:

4 + (−3 − 8)

PEMDAS

Parentheses first

4 + (-11)

Add and subtract next

-7

5 0
3 years ago
Read 2 more answers
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