3 years ago

Simplify the expressions 1.) 6(–2y) – 9 + 4(–2y + 6) 2.) 5(b – 4) + 12

Mathematics

2 answers:

navik [9.2K]3 years ago

7 0

Step-by-step explanation:

1) -12y -9 -8y +24= -20y +15

2) 5b -20 +12= 5b-8

Mademuasel [1]3 years ago

7 0

Answer:

1. -20y-3. 2. 5b-8

Step-by-step explanation:

1. -12y-9-8y+6

-20y-3

2. 5b-20+12

5b-8

You might be interested in

Could you guys help me picture added below 6th grade work

Bumek [7]

Answer:

The answer is A, 15840, 8800

Step-by-step explanation:

3 0

3 years ago

A baby weighed 7.25 lbs at birth At the end of 8 months the baby weighed 2 1/2 times its birth weight how many pounds did the ba

KengaRu [80]

So 7.25 x 2.5 = 18.125 pounds

5 0

3 years ago

What is an estimate for 309 times 29

Montano1993 [528]

What is an estimate for 309 times 29

9,000

4 0

3 years ago

Read 2 more answers

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre

enot [183]

The factored version of the equation is (a-5) (a+4)

To the rest of the questions you should add an image to help visualize what you are asking us.

hope this helps !

7 0

3 years ago

Help!!! (Brainlist!!!!!)

alexgriva [62]

I think it’s B if not I can’t tell because I can’t see all the questions .

4 0

3 years ago

Read 2 more answers