D
Step-by-step explanation:
The number of guests is the independent variable and should be between 1 and 50. We can use a scale of 10's
The cost is the dependent variable and the minimum cost is 100 and should rise from there
The scale would be from 100 's
A20-a18=a1+19d-a1-17d=2d =281-97
so
d=92
Answer:
A = 14 m^2
Step-by-step explanation:
The area of a trapezoid is found by
A = 1/2 (b1+b2) *h where b is the length of the bases and h is the height
A = 1/2 (2+5) *4
A = 1/2(7)4
A = 14 m^2
Answer:
where's the picture?
Step-by-step explanation:
can I have the pic po
F(-5) just means that your substituting the number -5 for every x value. So if you have x+1 this would be -5+1 which is -4
