3 years ago

Square Roots Math - 8th Please Help :-D

2 answers:

7 0

Answer: -6/10 and 6/10

Step-by-step explanation:

That's the answer because square roots can be positive or negative. As long both numbers are positive or negative, the answer will be positive!

4 0

Your answer is going to be B

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kumpel [21]

If the -1 is not included, then your answer is 3.17.

2(3x-4)=11

3x2=6 and -4x2= -8

6x-8=11

+8 +8

6x=19

/6 /6

X= 3.17

7 0

3 years ago

Varvara68 [4.7K]

Answer:

Step-by-step explanation:

5 0

3 years ago

Marrrta [24]

$\frac{n}{3} + \frac{3n}{4} = n+1 
$
$4n + 9n = n+1$
$13n = n+1$
$13n-n = 1$
$12n = 1$

8 0

2 years ago

rusak2 [61]

Answer:

Step-by-step explanation:

first, plug in 3 for x:

7^2 / 3^2 - 2

then simplify:

49 / 9 - 2

49 / 7

7 0

3 years ago

Harrizon [31]

Eq= y=k/x( if y is inversely prop to x)
Where k is the constant
Such as if x = 1and k = 3
Then y = 3/1
Y= 3

7 0

2 years ago