number one is (0.2, 0.2) and then number two is the answer roses.
Answer:
27 and 16
Step-by-step explanation:
x + y = 43
x - y = 11
You can add up the two equations so the ys are cancelled out.
2x = 54
x = 27
Plug x in to find y.
27 - y = 11
y = 16
9.8t^2-49t+40=0
t=(49±√833)/19.6
t≈1.027, 3.97
1.027<t<3.97
Answer:
y=-3/5x+6.6
Step-by-step explanation:
formula y2-y1/x2-x1, y-y2=m(x-x2)
-3-0/6-1
-3/5
y-(-3)=-3/5(x-6)
-3/5*x = -3/5x
-3/5*6 = 3.6 (18/5)
3.6 +3
y=-3/5x+6.6
