The correct answer is C. i think
I couldn't find anyone that led to the answer 20 but the one that ended closest to 20 is the last one.
P+2-4=14
p-2=14
add 2
p+2-2=14+2
p+0=16
p=16
1. H+S=40
2. 19H+25S=922
From 1,
19H+19S=760
Subtract this from 2 to eliminate H,
19H+25S-19H-19S=922-760
6S=162
Solve for S, then use either equation to solve for H.
For a rectangle area, use base x height, or length x width.
6 km long x 4 km wide = 24 km
The area of Jackson's orchard is 24 km
hope this helps
x = multiply
