Answer:
15m+80 would be the correct equation
Answer:
y = 
Step-by-step explanation:
to get the hypotenuse:
use the Pythagorean theorem:
a² + b² = c²
where a = 19, b = 8.2 c = y
plugin values:
19² + 8.2² = y²
y = 
(5 x 6) + 7 = 37
(5 + 7) x 6 = 72
(6 - 7) / 5 = -1/5