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Volgvan
3 years ago
13

What is the value of x? Enter your answer in the box.

Mathematics
1 answer:
stira [4]3 years ago
6 0

Answer:

24 =x

Step-by-step explanation:

We can use proportions to solve this problem.  Put the side of one triangle over the same side of the other triangle.

44.8          x+4

------ = ----------

56           35

Using cross products

44.8*35 = 56(x+4)

Distribute

1568= 56x+224

Subtract 224 from each side

1568-224= 56x+224-224

1344=56x

Divide each side by 56

1344/56= 56x/56

24 =x

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3 years ago
How many solutions does the system have?<br> 6x - y = -1<br> 6x+y=-1
vova2212 [387]

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