Answer:
-7
Step-by-step explanation:
-10÷5= -2
-2+-5= -7
So Answer is (-7)
Slove the Parenthesis ( ) and then when you get the Answer slove it with what is on the outside and then you will have your Answer.
Hope this helps
4.4*32 = 140.8 megabytes from the transfer
243.2 megabytes prior to transfer.
Answer:
100
Step-by-step explanation:
1000/50 = 20
5*20 = 100
<h2>
Greetings!</h2>
Answer:
x = −4 and x = 4
Step-by-step explanation:
4x² = 64
Lets get x² on its own. To do this we divide each sides by 4:
x² = 16
Now to get just x, we need to square root this answer:
√x² = √16
x = √16
x = 4
But this can be ±4 as it -4 and 4 squared both give 16.
So your answer is x = −4 and x = 4
<h2>Hope this helps!</h2>
Chlorine atom has 7 electrons in their valence shell