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4 years ago

What is the value of x? ASAP

Mathematics

2 answers:

muminat4 years ago

7 0

The value of x is 30

ozzi4 years ago

3 0

The correct answer is 30
Explanation: so what you do is do 45 divided by 37 and you’ll get 1.66667 and so on. Then you do 1.66667 • 18 and you get 30.

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After you find the solution, how would you check to make sure your answer is correct?

krek1111 [17]

Answer:

Plug in your variables value.

Step-by-step explanation:

For your case, plug in -6 into the y slot

12(5+2y)= -(6-9y) +4y

12(5+2x-6)= -(6-9x-6)+4y see if that works!

5 0

3 years ago

Read 2 more answers

Ramon and justine are both watching brodcast both star at 7:00 a.M and ends at 9:00 a.M one one shows commercials every 17 minut

hoa [83]

Answer:

<h2>1:58 minutes after the show</h2>

Step-by-step explanation:

Step one:;

given data

start time= 7:00 am

end time= 9:00 am

we are told that one broadcast shows commercial every 17minutes

and the other shows commercials every 14 minutes

now the time when they both sho commercial is given by the greates common multiple of the times 17 and 14

multiples of 17= 17,34,51,68,85,102,119,136,153,170,187,204,221,238

multiples of 14= 14,28,42,56,70,84,98,112,126,140,154,168,182,196,210,224,238

for the number above 238 is common to both

238minutes to hours= 3.96667

=3:58 minutes

this shows that commercials will show at the same time 1:58 minutes after the show

4 0

3 years ago

Which angle is an exterior angle?

lesya692 [45]

Answer:

I presume that i° would be the exterior angle for this question.

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

of 320 consumers polled, some purchase blu-ray movies, some only purchase movies on dvd, and some do both. if 300 people polled

Helga [31]

Answer:

20 people only buy dvds.

Step-by-step explanation:

There are two groups in this problem. One group of people that buys dvds and one that buys blu rays. The total amount of people who buy blu rays is 300, but there's an intersection between the groups and the size of this is 280 people who actually buy both. In order to find out how many people only buy DVDs we first need to figure out how many only buy blu-rays. That is:

people who only buy blu rays = people who buy blu rays - people who buys blu rays and dvds

people who only buy blu rays = 300 - 280 = 20

We can now calculate the amount of people who only buy dvds and that is:

people who only buy dvds =total amount of people - ( people who only buy blu rays + people who buy both)

people who only buy dvds = 320 - (20 + 280) = 320 - 300 = 20 people

3 0

4 years ago

What is the value of c ? X^2+3x+c=7/4+c

Musya8 [376]

<u>Answer:</u>

c = 2.25

<u>Step-by-step explanation:</u>

For the given equation, we can find the value of c by dividing the numerical coefficient of the left-hand side of the equation by 2 and squaring the quotient obtained.

$c = ( \frac { 3 } { 2 } )^ 2$

Solving for c to get:

$c = 2 . 2 5$

It means that this value of c is added to both sides of the equation.

4 0

3 years ago