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Nadusha1986 [10]
3 years ago
11

The triangles below are congruent which if the following statements must be true ?

Mathematics
1 answer:
ira [324]3 years ago
5 0

Answer:

<em>The correct answer is BC = DF. Hope this helps! Have a good day!</em>

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The sum of two numbers is 24 and their difference is 2?
mote1985 [20]
X + y = 24
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Adding both equations
2x = 26
x = 13
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I need help with this math problem! Thanks!<br><br> -8 = -( x +4)
Damm [24]

Answer:

x = 4

Step-by-step explanation:

If the lonely negative sign infront of the brackets is confusing, it can be rewritten as -1.

To solve, simplify by expanding then isolate x.

-8 = -( x +4)

-8 = -1 ( x +4)       Distribute over brackets by changing the each term's sign

-8 = -x - 4            Start isolating x by moving everything to the other side

-8 +4  = -x -4 + 4        Add 4 to both sides so it cancels out on the right

-4  = -x

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7 0
3 years ago
HELP! What is the radius and diameter of this circle?
dem82 [27]

Answer:

Step-by-step explanation:

the diameter is the measurement that is all the way across the circle which is given to you so the diameter is 7cm. To find the radius it is half the way across the circle so it is half the diameter so in this case the radius would be 3.5cm

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Answer:2 op

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Step-by-step explanation:

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slava [35]

Answer:

t=x+yz

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We are given the equation;

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