N + 2d =1
This is the system of equations because it is 2 times more than nickels
The first one is correct, just match the numbers with the corresponding sides of each triangle
9514 1404 393
Answer:
115 square units
Step-by-step explanation:
The area of a parallelogram is the product of base length and height. The height is the perpendicular distance between the bases.
A = bh
A = (23)(5) = 115 . . . . square units
20-3h=2=>3h=20-2=18=>h=18/3=6
so, x =
and y =
Hence, the answer is the first one.
