Answer: Many solutions!
Step-by-step explanation:
Answer:
8x-7
Step-by-step explanation:
5(x-2)+X=6(x+3)-4x
You would need to use the distributive property first to distribute 5 and 6.
5x-10 + X= 6x+3-4x
You would then need to combine like variables.
5x+x+6x-4x=8x
-10+3=-7
Then you would just recreate the expression.
8x-7
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First you need to leave the variable by itself.
-4=5n+6
-4-6=5n
-10=5n
n=-2 done!
We are given with the data of a parabola with vertex at (2, 2) and directrix at <span>y = 2.5. the formua should be ax^2 + b x + c = y because of the directrix.
(x-h)^2 = 4a (y-k)
(x-2)^2 =4a (y-2)
a is the equidistant distance from focus to vertex and from vertex to directrix that is equal to -0.5
then the answer is
</span>(x-2)^2 =-0.5*4 (y-2)
<span>x2 - 4x + 4 = -2y +4
x2-4x+2y = 0
answer is C
</span>
Answer:
1
Step-by-step explanation:
Because they both of the same base, we can merge 2^5 and 2^3 into one term: 2^8 (2^(3+5))
4 is = 2^2 so we can change 4^4 to 2^8.
(2^(2*4)).
Thia means we now have 2^8/2^8 which is 1.
As anything divided by itself is just 1.
Hope this helped!
