Most likely it's D because you are squaring both at the same time, and then you add them.
Answer:
yes
Step-by-step explanation:
it can be simplified to 1
First find how many were deleted, by subtracting the remaining amount from the original amount:
215 - 129 = 86 pictures deleted.
Now divide the amount deleted by the original amount:
86 / 215 = 0.4
Multiply by 100:
0.4 x 100 = 40%
There was a 40% decrease.
Answer:
24/43
Step-by-step explanation:
2 feet = 24 inches
The answer is 24/43 or 24:43. I can't be simplified.
Answer:
40/3
Step-by-step explanation: