Which is the graph of x - y = 1? y
y
5
5
4
4
3
3
3
2
2
2
1
1
4
3
1 2
5
5
4-3-2-1,
1 2 3 4 5 X
4
1 2 3
5-4-3-2-11
5-4-3-2-1
2
-2
2-
-3
3
4
4
5
5
ly
5
4
3

the 3rd graph

Step-by-step explanation:

3rd

Step-by-step explanation:

reerfrfrfrfrfrf

frfrfrfrf

rfrf

rfr

fr

f

r

f

rfr

fr

b. 24 mm

step-by-step explanation:

use the pythagorean theorem.

a^2 + b^2 = c^2

a^2 + 7^2 = 25^2

a^2 + 49 = 625

a^2 = 576

a = 24

answer: b. 24 mm

$15 each

step-by-step explanation:

$45/3 children= $15 each