Answer:
Sin 7pie/12 would be the answer
try 3 i need 20 more letters
Step-by-step explanation:
I wrote it down with steps
I hope you benefit from me
x = 8.4
y = -2
Step 1: Sub y=-2 into y=5x + 40
-2 = 5x + 40
Step 2: Solve for 'x'
-2 = 5x +40
-42 = 5x
x = 42/5
Step 3: Solve for 'y'
y is given in the question, y=-2
its 24
