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vaniavidal666
07.01.2021 •
Mathematics
If y = -5, what is the value of
2y+2
-
4
Solved
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Ответ:
-12
Step-by-step explanation:
Ok so I'm guessing that's a -4 but if its not, please correct me.
y= -5 is going to be plugged into 2y+2-4
This means that 2(-5)+2-4=?
2(-5) is the equivalent to 2 times -5, which is -10 (you solve multiplication first because order of operations)
Now, 2-4=-2
So using this, let's combine both equations!
-10+-2=?
?=-12
It's a lot of steps but they get easier the more you do them <3
Ответ:
1927/25 =77.08
Step-by-step explanation: