4 years ago

Describe how to model negative 3x + 7 equals 28 with algebra tiles

1 answer:

8 0

You will put three x tiles and seven positive tiles

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Kamila [148]

Answer:

I think 30

Step-by-step explanation:

5 0

3 years ago

bagirrra123 [75]

Answer:

n= 16

Step-by-step explanation:

5 0

3 years ago

sp2606 [1]

The answer is 1/6

hope this helped :)

3 0

3 years ago

olga nikolaevna [1]

9y-8y-y= 9-8-1 = 0y =0

subtract all like terms

8 0

3 years ago

Rudiy27

Answer:

$\overline{\text{BC}}=\boxed{22}$

Step-by-step explanation:

The angle marks mean those angles have the same measure. That means the sides opposite them have the same measure, so ...

2x -24 = x -2

x = 22 . . . . . . . . . add 24-x

The length of BC is x, so is 22.

BC = 22

8 0

3 years ago