Please help me with this math problem, urgent please

The slope is 4/3

Step-by-step explanation:

Solve for y

4x -3y = 9

Subtract 4x from each side

4x-4x-3y = -4x+9

-3y = -4x+9

Divide each side by -3

-3y/-3 = -4x/-3 +9/-3

y =4/3x -3

This is in the form y = mx+b where m is the slope and b is the y intercept

The slope is 4/3

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

your answer is

a.

5

step-by-step explanation: