Simplify 12x + 7y + 21y - 3x

2 answers:

7 0

Answer:

9x+28y

Step-by-step explanation:

kirill115 [55]3 years ago

3 0

9x+28y
Is the answer

You might be interested in

Vlada [557]

[(21 + 6) − 3^2] ÷ 9 ⋅ 2=[(27) − 9] ÷ 9 ⋅ 2
=18 ÷ 9 ⋅ 2
= 2 . 2
= 4

6 0

3 years ago

DanielleElmas [232]

Answer:

27/50

Step-by-step explanation:

6 0

3 years ago

Aleksandr-060686 [28]

Answer:

14 times 14 times 14

Step-by-step explanation:

4 0

3 years ago

GenaCL600 [577]

The answer is 78% because of the heat

4 0

2 years ago

hram777 [196]

Answer:A??

Step-by-step explanation:

6 0

3 years ago