Solve the inequality. 5 - 4x > 3x - 9

2 >x

Step-by-step explanation:

5 - 4x > 3x - 9

Add 4x to each side

5 - 4x+4x > 3x+4x - 9

5 > 7x-9

Add 9 to each side

5+9> 7x-9+9

14>7x

Divide each side by 7

14/7 >7x/7

2 >x

x < 2

Step-by-step explanation:

I took the test.. got it correct!

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.