Answer:
r = 24
Step-by-step explanation:
Just reverse everything,
3 x 16 = 48,
48 ÷ 2 = 24,
to double-check,
if you plug in 24 for r then you have,
2(24)/3 = 16
48/3 = 16
16 = 16
Answer:
96 :)
Step-by-step explanation:
L = Money that Leila has
R = Money that Reuben has
S = Money that Scott has
L = S - 5
R = 2S
L + R + S = 63
S - 5 + 2S + S = 63 [ substitute ]
4S - 5 = 63
4S = 68 [ add 5 both sides ]
S = 17
Scott has $17
L = 17 - 5 = 12
Leila has $12
R = 2(17) = 34
Reuben has $34
Answer:
you can see when you put x = -3 you get 0 for g(x)
so we can write g(x) = 3+x because if we put x to be -3 in this equation you get 0.
a. h(0) = f(0)g(0), g(0) = 3+0= 3
h(0) = f(0)x3, now In the graph f(x) we can see at x=0, y is -1.
now h(0) = -1x3 = -3 (answer)
b. (-infinity, +infinity) or (-2, inf) I'm not sure.
c. values that yeild h(x)=0 are; -3, 3, -1.
