Seudónimo
Seudónimo
07-09-2018
Mathematics
contestada
can someone help me????
Respuesta :
musiclover10045
musiclover10045
07-09-2018
18 = 2x +4
Subtract 4 from each side:
14 = 2x
divide both sides by 2:
X = 14/2 =
7 dollars per hour
Answer Link
safecinnamon51
safecinnamon51
07-09-2018
I believe it's 18=2x+4
It's $4 MORE than TWICE the amount. Add $4 to the 2. Assuming 'x' is used to represent hours. 18 is the total.
Now, the internship pays $7 an hour. How do I know that?
$18-$4=$14
The $4 more
14/2=7
TWICE as much
Answer Link
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