) Write an expression that is equivalent to 3(7 + x).

2 answers:

7 0

3( 7 + x ) = 21 + 3x

..................................

4 0

same question how many times...?

You might be interested in

lara31 [8.8K]

Answer:

210 miles in 1 hour

Step-by-step explanation:

steps are in picture

6 0

3 years ago

wel

Answer:

Step-by-step explanation:

8 0

3 years ago

vlabodo [156]

Answer:

Step-by-step explanation:

4 0

2 years ago

Y_Kistochka [10]

Answer:

Coef=6

Step-by-step explanation:

8 0

3 years ago

Harman [31]

Answer: I have no clue but I’ll look into it

Step-by-step explanation:

6 0

3 years ago