-7 + 4(n-1). Use this and plug in 10 for n, making it
-7 + 4(9)
-7+36
29
Answer:
let seat as x,
and snack as y.
so the linear equation is 20x+5y=400.
Answer:
7
Step-by-step explanation:
In order to solve an equation like this, you'll need to find a common denominator for your Fraction.
7 +
7 +
7
Answer:
Step-by-step explanation:
y = x .....(1)
.... (2)
By solving equation (1) and equation (2)
or
x = 0, x = 1
y = 0, y = 1
A =
A =
A =
A =
A =