Answer:
Step-by-step explanation:
-4 - 10 + 9 = -14 + 9 = -5
Answer:
hniuhbyutrdewsdrtfvbgyi
Step-by-step explanation:
If X is the number of hats . . . reading backwards . . .
Thursday = Wednesday + Tuesday
17 = 1/2 X + 5
Solving:
17 - 5 = 1/2 X
12 = 1/2 X
24 = X
So she had 24 on Monday.
Answer: Third option.
Step-by-step explanation:
To solve this exercise it is important to remember the following:
1) By definition, equivalent expression have the same value, but they look different.
2) The multiplication of signs:

Then, given the following expression provided in the exercise:

You need to distribute the postive sign:

And finally, you must add the like terms:

As you can notice, the expression obtained matches with the expression shown in the third option.
The answer would be 2 and 9/16 or 41/16 and in decimal form its 2.5625