Answer:
45
Step-by-step explanation:
6/2 = 3
42+3 = 45
14+14=28
48-28=20
20 divided by 2 =10
The width is 10
Answer:
x^2 - 7x - 1
Step-by-step explanation:
g(x) = x^2– 5x
f(x) = 2x +1
(g - f)(x)
expand to get
gx - fx
Slot in the values
(x^2– 5x) - (2x +1)
expand
x^2 - 5x - 2x - 1
x^2 - 7x - 1
Answer:
Step-by-step explanation:
-18.75: real, rational.
√36: real, rational, integer, whole, natural.
π²: real, irrational.
