Question

Help ppplease

Answer 1

May I help?

Answer 2

Be my guest

Answer 3

Thank you.

Answer 4

As you know, just solve for x^2
Put it in one side and the others is the other side

Answer 5

Can you?

Answer 6

is the naswer b?

Answer 7

@phi

Answer 8

B is correct!

Answer 9

Oh i guessed

Answer 10

Great!

Answer 11

@phi

Answer 12

Is this correct i mean I did get b but I'm so sure

Answer 13

10 x^2 - 36y^2 = 100
add 36y^2 to both sides.
10 x^2+ 36y^2 - 36y^2 = 100 + 36y^2

simplify the left side
10 x^2 = 100 + 36y^2

next , divide both sides by 10 (that means all terms on each side)
\[ \frac{10x^2}{10} = \frac{100+36y^2}{10} \]

the left side simplifies to x^2
the right side can be "split" (if you know how fractions work)
\[ x^2 = \frac{100}{10} + \frac{36y^2}{10} \]

Answer 14

Yeah so b

Answer 15

As I said.
Stop 2nd guessing yourself

Answer 16

Thank you for the medal!