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Pepsi [2]
3 years ago
13

2.5+x =81−8.1 find x

Mathematics
1 answer:
aksik [14]3 years ago
8 0
The answer is x=70.4
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I need help with this question
snow_lady [41]
Rearange and simplify

B. x = 13 1/3
4 0
3 years ago
Read 2 more answers
8 over 15 minus 1 over 5
Citrus2011 [14]

Answer:

1/3

Step-by-step explanation:

(8/15)   -   (1/5)

change 1/5 to 3/15 (which is equivalent to 1/5)

(8/15) - (3/15) = (5/15)

Simplify

(5/15) = (1/3)

6 0
3 years ago
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What’s the value for X?
jolli1 [7]

Answer: x = 5

Step-by-step explanation: This is an isosceles triangle, which means two sides are equal in length and two angles are equal in measurement.

Line BA = Line BC

Similarly, Angle A = Angle C

Angle A plus Angle C equals 146°

Also the sum of the interior angles of a triangle is 180°

Therefore, 146 + (6x + 4) = 180

Subtract 146 from both sides of the equation

6x + 4 = 34

Subtract 4 from both sides of the equation

6x = 30

Divide both sides of the equation by 6

x = 5

6 0
3 years ago
Samantha’s younger brother just turned 3 years old. Fred’s brother is now 30 months old. Who brother is older? Explain
Alina [70]
1. You have that:
 
 - <span>Samantha’s younger brother  turned 3 years old.
 - </span><span>Fred’s brother is 30 months old.
 
 2. one (1) year has twelve (12) months. </span>Keeping this on mind, you have to follow the proccedure below:<span>
 
 3 yearsx12 months=36 months
  
 3. As you can see, </span><span>Samantha’s younger brother just turned 36 months old</span>  and Fred’s brother is 30 months old. Therefore, you can conclude that Samantha’s younger brother is older than Fred’s brother.


6 0
3 years ago
Find the area of the figure.(Sides meet at right angles)
mylen [45]

Your answer should be 33 m ^2

3 0
3 years ago
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