Answer:
answer is A
Step-by-step explanation:
-2.5 and -10 equals -12.5.
(and) refers to addition in math so your adding two negatives.
Answer:
A. 0.25 (rounded)
B. 0.19 (rounded)
C. 0.17 (rounded)
D. 0.17 (rounded)
Step-by-step explanation:
Hope that helped!
Step-by-step explanation:
the answer is in the above image
Step-by-step explanation:
Given
To Prove

Take the Left side of equation and rationalize

Left side is equal to right side
Hence, proved