Need ASAP If you can answer both correctly and show work it would be very highly appreciated.

Two-step equations:

1) x/2 + 9 =8
2) 10 = -4 + 2/3x

Only answer if you can solve them please. I don’t have time for people to mess around.

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?