Answer:
9
Step-by-step explanation:
the speed increases 9 mph a second
Answer:
94 Mb
Step-by-step explanation:
123x=246Mb---->x=2Mb
46x=92Mb
Answer:
$ 37.5
Step-by-step explanation:
It is given :
Price of the dress in the market = $ 50
The shopkeeper a discount percentage = 25%
Therefore the discount amount is = 25 % of 250

= 12.5
Therefore the sale price of the dress is = 50 - 12.5
= 37.5
Therefore the sale price is $ 37.5
Answer:
A
Step-by-step explanation:
I did the test and it is the only one that makes sense
Answer:
C. 
Step-by-step explanation:
Replace x with a + 2 and simplify the expression.

Let x = a + 2

