Answer:
R(3) means that it has rained 3 millimeter and R(0.5)=14 means in 14 hours it has rained half a millimeter.
Step-by-step explanation:
Since Sarah’s age is 2x of Bob’s age (which is 42) Sarah is 84.
Answer:
1821.25
Step-by-step explanation:
= 1821.25
Hi!
Two negatives make a positive, so this can be rewritten as
-7+2.5
The answer is D. -7+2.5
Hope this helps! :)
-Peredhel
