Answer: 
Step-by-step explanation:
Answer: The number of tomatoes went up relative to the increase of fertilizer used. the slope is positive.
Step-by-step explanation:
8x - 15 = 3x
+15 +15
8x = 3x + 15
-3x
5x = 15
/5 /5
x = 3
Answer:
-765
Step-by-step explanation:
-2-7 * 109
-2 - 763
-765
Explanation:
AB=7
AC=9
You are looking for R
7+9=16
So R is 16