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ioda
3 years ago
8

I need to solve for x ​

Mathematics
2 answers:
umka21 [38]3 years ago
6 0

Answer:

dkdksdldlxlxzkzkdisi

Katarina [22]3 years ago
4 0

Answer:

Try doing this.

Step-by-step explanation:

If you know the full length of the shape, like a triangle is 180 degrees, you need to take that full length, minus 120, 97, 130, 150, and 90, to get x.

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Solve 3[-x + (2 x + 1)2 = x - 1<br><br><br> X=?
Anna007 [38]

Answer:

x=−7/8

Step-by-step explanation:

3 0
3 years ago
Amelia needs to buy some cat food. At the nearest​ store, 2 bags of cat food cost $4.50. How much would Amelia spend on 6 bags o
marissa [1.9K]

Answer:

$13.50

Step-by-step explanation:

<u><em>2 bags of cat food = $4.50</em></u>

<u><em>1 bag of cat food = 2/4.50</em></u>

<u><em>= 2.25</em></u>

<u><em>6 bags of cat food = 2.25*6</em></u>

<u><em>=13.50</em></u>

7 0
3 years ago
Read 2 more answers
An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the triang
Fed [463]

Answer:

나는 모른다

Step-by-step explanation:

4 0
3 years ago
Try to find x &amp; y. I need it so much please
kumpel [21]

Answer:

x = 3

y = 5

Step-by-step explanation:

Using theorem of similar triangles, we have,

(6 + x)/6 = (7 + 3.5)/7

(6 + x)/6 = 10.5/7

Cross multiply

7(6 + x) = 10.5(6)

42 + 7x = 63

7x = 63 - 42

7x = 21

x = 21/7

x = 3

Thus:

7.5/y = (7 + 3.5)/7

7.5/y = 10.5/7

Cross multiply

7.5*7 = 10.5*y

52.5 = 10.5*y

Divide both sides by 10.5

52.5/10.5 = y

y = 5

3 0
3 years ago
A. Let a, b, c be positive integers and suppose that
kodGreya [7K]

Answer:

Step-by-step explanation:

a|c means that c=a*k k is some positive integer. We know that b|c so b| ak and (a,b)=1, so it must be b|k, i.e k=b*r, r is some positive integer number. Now we have that c=abr, so ab| c.

B) if x and x’ are both solution then we have that

mi | x-x’ for every i.

By a) we have that m1m2...mk| x-x’, so x and x’ are equal by mod od m1m2...mk.

5 0
3 years ago
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