Answer:
x = 4
y = 
Step-by-step explanation:
Ummmm
I'm not sure if this is corrrect but this is what I got
So first you solve 2x+4y=22 to find x
and you get x = 
Then you have to subtitute for 
in 
which you then get y=
After you have to subttitute y= for y in x =
which you get as x=4
Finally you get the answer as:
x = 4
y =
Answer:
x+y=12
Step-by-step explanation:
First, substitute 3y for the spots with x:
2(3y) + 2y = 24
6y+ 2y = 24
8y= 24
y= 3
Then sub in 3 in the y place:
x= 3(3)
x= 9
Then plug in the x and y values in the equation:
9 + 3 =12
Good Luck!!!
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It's is $61 585 because all you have to do is mulitiply 356 by $80, 275 by $60 and 369 by $45
356 x 80 = 28 480 275 x 60 = 16 500
369 x 45 = 16 605
Add the answers together
28 480. And there's your answer
16 500
+16 605
-----------
$61585
Answer:
y= -10
Step-by-step explanation:
1. Add 12 to both sides to get 30= -3y
2. Divide both sides by -3
3. y = -10
I say the third one because the end-points start where they are supposed to start/ end.
