All categories

3 years ago

How can i rewrite the expression using distributive property and simplify? (6v^2+v-3)4

Mathematics

1 answer:

kiruha [24]3 years ago

4 0

$({6x}^{2} + x - 3)4$
you distribute 4 into the ( )
${24x}^{2} + 4x - 12$

You might be interested in

HELP PLEASE HELP !!!!!!!The net of a triangular prism is shown. Use the ruler provided to measure the

Vlad1618 [11]

Answer:

Step-by-step explanation:

7 0

3 years ago

Use inverse operations to solve h/3-8 explain each step to thx so much for your help! :{)

lara [203]

So you have to break it down by steps. For the first one19= h over 3-8. First what's 19+8, which is 27. So if you forget the minus 8 part, the answe has to equal 27. 27 x 3 is 81. So if we plug the numbers in, 19= 81/3 -8 makes sense. For the second one, 5t+8= 43. 43- 8 is 35. What times 5 is 35, that's 7. So plug it in, 5x7 +8 = 43.
Hope it makes sense now!!

3 0

3 years ago

Read 2 more answers

Plz help me with questions 4

ycow [4]

9514 1404 393

Answer:

see attached

Step-by-step explanation:

a) One way you can try to identify the pattern is to look for the differences between the images shown, then divide those differences by 2. For example, the total number of vertical dots is 2, then 4 in patterns 2 and 4. This suggests the total number of vertical dots is equal to the pattern number..

The total number of horizontal dots is 4, then 6 in patterns 2 and 4. This suggests that the number of horizontal dots increases by 1 in each pattern. This would mean pattern 1 would have 3 total horizontal dots and 1 total vertical dot. It will look like one row of 3 dots.

Pattern 3 will have 5 total horizontal dots and 3 total vertical dots. The sequence of patterns will look like the attachment.

b) The total number of dots in each pattern is 2×(pattern number) +1. Then the number of dots in Pattern 7 will be 2×7 +1 = 15 dots.

8 0

3 years ago

Please help!! It is easy!! 180:60 in simplest form 15 pts for this question

alexandr1967 [171]

It is 3 over one . 3:1 because 60x3 is 180.

7 0

4 years ago

Read 2 more answers

A manager forecasts that 150 guests will be served tomorrow. The manager knows that one server can provide high quality service

iVinArrow [24]

Answer:

5 servers and 3 cooks(since a person doesn't exist in fraction)

Step-by-step explanation:

From the question provided above, the manager(who is obviously organizing some kind of party or get-togethers) is expecting a hindered and fifty guests in total .

And it also says that if a server can handle 30 guests and 150,how many of them are need?

Let X be number of servers needed:

X= 150/30 = 5 servers

AND

If a single cook can prepare meals for 60 guests,the number of cooks required to cover for 150 guest will be:

X= 150/60 = 2.5,but since a fraction of a human doesn't exist, we have to say that the manager needs 3 cooks(2 of them will handle a total of 120 guests and the other cook handles the 30 guests)

6 0

3 years ago