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Anestetic [448]
2 years ago
14

ACB~EFD????????????​

Mathematics
1 answer:
photoshop1234 [79]2 years ago
7 0

Answer:

it is similar- this ~ squiggly thing means similar

Step-by-step explanation:

the scale is 3 so x=3.8*3 which is <u>11.4</u>

<u />

hope this helped

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Answer:

The first two is x=60

Step-by-step explanation:

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1.5x = 90 x 1

1.5x/1.5 = 90/1.5

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The sum they add up to is 180*.

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Consider the linear system of equations. y = –x + 9 y = 0.5x – 6 If the solution is (a,–1), what is a? a =
Nadusha1986 [10]

Answer:

The value of a is 10.

Step-by-step explanation:

We are given with the following pair of the linear system of equations below;

y = -x+9  and   y = 0.5x-6.

Also, the solution is given as (a, -1).

To find the value of 'a', we have to substitute the solution in the equation because it is stated that (a, -1) is the solution of the given two equations.

So, the x coordinate value of the solution is a and the y coordinate value of the solution is (-1).

First, taking the equation;

y = -x+9

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y = 0.5x-6

Put the value of x = a and y = -1;

(-1) = 0.5(a)-6

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Need some help with this question
adelina 88 [10]

Answer:

iba nalang

Step-by-step explanation:

just tell someting wag yan

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