3 years ago

(4x+2y-6z) + (5y-2z+7x) + (-9z-2x-3y)

1 answer:

7 0

Answer:

9x+4y-17z

Step-by-step explanation:

first open brackets with d signs

dat is= 4x+2y-6z+5y-2z+7x-9z-2x-3y

collect like terms and = 4x+7x-2x+2y+5y-3y-6z-2z-9z= 9x+4y-17z

You might be interested in

dusya [7]

-- #34 is choice-C .

-- See the picture attached to this answer, for both solutions.

6 0

3 years ago

WITCHER [35]

Answer:

C is your answer

Step-by-step explanation:

Add every number by 14

5 0

3 years ago

nlexa [21]

answer is C

He made an error in Step 3. He should have subtracted 2 from both sides.

4 0

3 years ago

Bogdan [553]

Step-by-step explanation:

I think C. objects color and texture distributed thoughout the photo

6 0

3 years ago

Ugo [173]

Answer:

6/15 divided by 6

Step-by-step explanation:

$\frac{2}{5} / 6\\= \frac{6}{15} / 6\\$

4 0

2 years ago