Solving 
by completing the square method we get 
Step-by-step explanation:
We need to solve by completing the square method.
We are given:
The Completing square method is: (a+b)^2 = a^2+2ab+b^2
Solving:
Solving by completing the square method we get
Keywords: completing the square method.
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Answer:
t= 11/21
Im positive on the answer :)
Answer:
Yes if the voltage is kept constant
Step-by-step explanation:
V=IR
That's a lot of questions. First, they're asking for how much each person pledged. Ivan said he would give $4.25, plus $1.25 per mile. As an expression, that would be 1.25m+4.25 . Vicky said that she would give $5.75, plus $.75 per mile, which would be .75m+5.75 . The second problem asks you to add the two, so add 1.25m and .75m to get the total amount she would earn per mile, which is $2. If I got paid $2 for every mile I biked, I would bike a marathon. Then add the flat payments of $4.25 and $5.75, and you get $10. So, the final equation would be 2m+10.
The last question is asking for you to find an equivalent proportional expression. To find this, you can just dividing by the greatest common factor of the two numbers. I got 2, so the equation would be 1m+5.
Answer:
-6
Step-by-step explanation:
By looking at the graph, you can see that the graph intersects the x-axis at (-6,0), that is the zero of g.
