Answer:
21
Step-by-step explanation:
12 + 9 = 21
that is the distance he ran so that is the distance he will run back
( i hope that helped)
Answer:
x = 46
Step-by-step explanation:
2x + 4 = 96
-4 -4
2x = 92
---- ----
2 2
92/2 = 46
x = 46
Answer:
Step-by-step explanation:
hello :
D: (x + 9)2 + (y + 4)2 = 5
First add 2 to both sides to cancel:
x/3 = 5
then multiply by 3 to both sides to cancel the 3:
x=15
Answer:
c
Step-by-step explanation:since i helped can i have brainlist please :D
