Answer:
3t + 5.25b ≥ 340
Step-by-step explanation:
Answer:
50
Step-by-step explanation:
There is 180 degrees in a triangle.
65 + 65 = 130
180 - 130 = 50
-3x+5y=30
+3x+5y=30
5y=3x+30
divide 5 by everything
answer: y=3/5x+6
the second and the last,
since quadratic inside radical without multiplication with linear function