Answer:
k=17
Step-by-step explanation:
Given F(x)=2x+3 shifts 10 units when it is replaced with the graph f(x)=2x-k.
The method to solve this kind of questions is find where the graph meets the x axis then add ten units to it .The obtained x coordinate is the point where the second graph meets the x axis.
Now first find where the F(x)=2x+3 meets the x axis by substituting F(x)=0.
Now add 10 to this x coordinate , we get x1=
=
this is x coordinate where the second line meets the x-axis.
The second line is F(x)=2x-k.
now f(x)=0 and x=17/2
On substitution we get 
k=17
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Answer:
If we are solving for x, then the answer is x = 4
Step-by-step explanation:
move 5 to other side
2.5x <u>+ 5</u> ≥ 15 <u>- 5</u>
2.5x = 10
Get rid of 2.5
<u>2.5</u>x = 10<u>/2.5</u>
x = 4
Hope this helps!! Please mark Brainliest!!!
Answer:
A: 6
B: 7.68
C: 28.26
Step-by-step explanation:
A:
D is 6
B:
C = πd
18.84
C:
A = πr 2
28.26
Not 100% sure but hope this helps!
I think it is correct answer
