Find the length of side x in simplest radical form with a rational denominator

1 answer:

8 0

Answer is in the file below

tinyurl.com/wpazsebu

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AURORKA [14]

Answer:

x1=

$\frac{ - 2 + \sqrt{100} }{ - 48}$

x2=

$\frac{ - 2 + \sqrt{100} }{ - 48}$

5 0

3 years ago

34kurt

2.5x + 4x = 39
6.5x = 39
x = 39 / 6.5
x = 6

4 0

3 years ago

HACTEHA [7]

Answer:

8.41

Step-by-step explanation:

4 0

3 years ago

djverab [1.8K]

Answer:

24.12-9.8=24.32

Step-by-step explanation:

hope this helps, sorry I'm bad at explaining, but just trust me it is this im 100% positive.

7 0

3 years ago

Dafna1 [17]

Distribute first
a(b+c)=ab+ac
7y(8y-7)=56y^2-49y

now we have
56y^2-49y+46y
56y^2-3y
tada

6 0

3 years ago