Answer:
$2
Step-by-step explanation:
Equation: 22 = 5x +12
22-12 = 5x
10 = 5x
2 = x or x = 2 (whichever)
I think it’s the first one
Answer:34.0
Step-by-step explanation:
Answer:
f(n) = 4 +n
Step-by-step explanation:
We assume you want a function that tells the total number of tiles in figure N.
There are 4 triangular tiles in each figure. The number of square tiles is equal to the figure number (n). So, the total number of tiles in figure n is ...
f(n) = 4 +n