Choose the equation of the line that matches the information given in the box Slope =-
2
5
Y-intercept = 9
O a
Ob
ос
Od
y = 2/5x+9
y = (-2)/5 X-9
y = 9x-275
y =(-2)/5x+9

What’s the numerical coefficient of 6xy

Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?

How can you construct perpendicular lines and prove theorems about perpendicular lines