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Olin [163]
3 years ago
7

Which one the answer?

Mathematics
1 answer:
kifflom [539]3 years ago
5 0
D. Hope this helps ;)
You might be interested in
Whould anyone mind helping please. The first box says 6.25x+12x=30.75 the second box says 6.25x+12=30.75 3rd box says 6.25x+30.7
Snowcat [4.5K]

Answer:

The correct equation is: 6x+12 = 30.75

And 3 people went to the movies

Step-by-step explanation:

We will write the equation to represent this scenario.

Let x be the number of people who went for movies.

Then the price of ticket for x people will be: 6.25x

They spent $12 on refreshments and a total of $30.75 so the equation will be:

6.25x+12=30.75

solving the equation will give us total number of people

So,

6.25x+12 = 30.75\\6.25x = 30.75-12\\6.25x = 18.75\\\frac{6.25x}{6.25} =\frac{18.75}{6.25}\\x = 3

Hence,

The correct equation is: 6x+12 = 30.75

And 3 people went to the movies

7 0
2 years ago
Find the value of the variable What is x?
yaroslaw [1]

Answer:

x = 7

Step-by-step explanation:

I think there may be other ways to do this ... but this is one I  guess....

one angle= 90 ( given)

the other = 45 (given)

the third = 90 + 45 + a = 180  

(all angles of triangles is 180 [angle sum property])

                a = 180 - 135

                   = 45

The base angles are equal so that means it is a isoscles triangle. In isoscles triangle, two sides are equal ,  so

if one side is 7

the x is 7 too

(as it cant be the hypothenus)

I think this is right

5 0
2 years ago
I NEED HELLP PLZZZZZZZZZZZ
SVEN [57.7K]
20.41
(one pound is .454 kilograms)
6 0
2 years ago
Read 2 more answers
Z=<img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%2By%7D%7Bmx%7D" id="TexFormula1" title="\frac{x+y}{mx}" alt="\frac{x+y}{mx}" ali
madam [21]

Answer:

3986639:3--22×83---*

6 0
2 years ago
Question pictured below
Ilya [14]

Answer:

The third answer is correct.

Step-by-step explanation:

5 0
1 year ago
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