D because I answered it at school and it was correct
Answer: Jon collected 173 stamps.
-12+5
for -12.34,we take it as -12
for -4.8,we take it as -5
to measure the difference,here's what you need to do
-12-(-5)
=-12+5
thus the ans is -12+5
hope it helps
R=120 mm
diameter 240
so your answer is 120mm
Answer:
C. (-3, 1)
Step-by-step explanation:
