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MAVERICK [17]
3 years ago
15

The figure below shows ADC and BEC.Complete the two-column proof.BE AC and AD CBCB ≅ CAProve: ADC ≅ BEC

Mathematics
1 answer:
Firdavs [7]3 years ago
6 0

Isn’t ADC = CAPROVE?

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Please help and show your work, will mark brainliest
Alja [10]

Answer:

y = -2x + 9              y =1/9x + 4/9

Step-by-step explanation:

-9/2 = -x -1/2y

-1/2y = x - 9/2

y = -2x + 9

-4 - x = -9y

-9y = -4 - x

y = 1/9x + 4/9

8 0
3 years ago
2x+3=5x-42 what is the number that belongs in the green box
nikklg [1K]
Objective: Solve 2x + 3 = 5x - 42 for x.

Step 1: Subtract 3 from both sides.

2x + 3 = 5x - 42
2x = 5x - 45

Step 2: Subtract 5x from both sides.

2x = 5x - 45
-3x = -45

Step 4: Divide both sides by -3.

-3x = -45
x = 15

Answer:
x = 15
8 0
3 years ago
Help please no links
andrezito [222]

Answer:

D

Step-by-step explanation:

The question states you need a square. That means whatever you do, must leave a square number like 49 or 64

If you add 6 or 7 to 56  you do not get 64    A and C are both wrong.

If you subtract 7 from 56 you get 49 which is a perfect square and all 4 sides will equal 7.

3 0
3 years ago
What is 2(u+3v). <br><br><br><br><br><br><br><br><br><br><br><br>................​
sergeinik [125]

Answer:

2(u+3v)

2 times u is 2u and then 2 times 3v is 6v.

2u+6v

6 0
3 years ago
Read 2 more answers
PLZ HELP FAST!!!! WILLL GIVEE BRANILIESTTTTT!!Which of the following best describes the pyramid represented by this net? square
DedPeter [7]

Answer:

How can send/put/mark someone braniliest

7 0
3 years ago
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