Answer:
2.5
Step-by-step explanation:
y=kx, k is constant of prop
Answer:
20
Step-by-step explanation:
x+8x=180
9x=180
x=20
The function would be: G(t) = 1800(1.067)^t
This is an exponential equation. There are in the form: y = ab^x
The a value represents the starting amount of 1800.
The b value represents the increasing rate of 1.067 (adding on 6.7%).
The pencil is 19.05 centimeters.
Answer:
x = 19
Step-by-step explanation:
x + x + 4 + 3x - 9 = 90
5x - 5 = 90
5x = 95
x = 19
