-2x-y=7
Add 2x to both sides
-y= 2x+7
Multiply both sides by-1
Y= -2x-7
2y=x+1
2(-2x-7)= x+1
-4x -14. =x+1
Add 14 to both sides
-4x=x +15
Subtract x from both sides
-5x=15
X=-3
2y =-3+1
-2y=-2
Y=1
(-3,1)
5(3-(-2))=5(3+2)=5*5=25
Thus, B 25
Answer:
A. 50
Step-by-step explanation:
60%o of 50 is 30 :)
I think the answer is 4.472135955, but rounded is 4.5. Sorry if I'm wrong.
Answer:
Well if they are in a wheelchair they should probably use a ramp.
Hope I Helped!!
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<em>*simplyeliza*</em>