Step 1 add -3y to both sides
3x+3y+-3y=10+-3y
3x=-3y+10
Step 2 divide both sides by 3
3x/3= -3y+10/3
The answer is x= -y +10/3
Answer:
No, the ratio between AD and DE is 3:1.
Step-by-step explanation:
I took the test already.
Answer:
37m (hope im doing it in right way)
Step-by-step explanation:
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Okay so I did this:
$10.20*40 + $1.30= $409.3
$10.20*38 + $1.30 = $388.9
$409.3+$388.9= $798.2
Hope it helped!
Answer:
x = 5
Step-by-step explanation:
1. so first we have to subtract 2x from both sides.
4x - 10 = 2x
-2x -2x
2x - 10 = 0
2. then we add 10 to both sides.
2x - 10 = 0
+10 +10
2x = 10
3. then we divide 2 from both side.
2x/ 2 = 10/2
x = 5
so the answer is:
x = 5
have a great day!! hope this helps!