Answer:
Explanation:
Work out the equation:
1st row is 11 seat and the seat after it will be 6 more and 6 more after the second row and so on. This can be written:
6(x - 1) + 11 =
Where x determine the number of row.
Ex: if x = 1 thus, 6(0) + 11 = 11 seat which is the first row.
Find the number of seats in row 18:
6(18 - 1) + 11
6(17) + 11
= 102 + 11
= 113 seats
It equals 8 1/8 because 5 + 3 = 8 plus the 1/8
Answer: 5 added to mellow mushroom and 5 added to Davinci’s
Step-by-step explanation:
10+2+2+2+2+2=20
15+1+1+1+1+1=20
Answer:
Step-by-step explanation:
so basically make a system of equations using what's given and solve.
Understand that the equation is the same as
First: make two points to plug in
(0, 150) and (1, 450)
Therefore x (or t) is the time in months
and y (or N) is the number of lilies
Second: Plug in to make system
Third: solve
let's start with the fist equation
first simplify: b to the zero power is just 1
Now plug in 150 to the a in the other equation
solve for b
simplify:
b=3
now you're done
equation: