Answer:
Step-by-step explanation:
5
Answer:
+28
Step-by-step explanation:
She started at 8 meters above sea level +8
She went up 20 meters +20
+8+20 = +28
She is 28 meters above sea level +28
Answer:
(-9,-10)
Step-by-step explanation:
Answer:
10 is the answer
Step-by-step explanation:
Answer:
y = 23
Step-by-step explanation:
Assuming the equation not below is y = mx + b form...
m = 4
x = 3
b = 11
y = 4(3) + 11
y = 12+ 11
y = 23