Answer:
soln
let x=n in order to differentiate btn x and multiplication sign.
first of all we apply cross multiplication.
14/4×n/2
(4×n)=(14×2)
open blacket
4n=28
we divide by 4 both side
n=7
therefore
x=7
Since both terms are perfect squares factor the denominator:
answer is <span>C. m²/(m + n)(m - n)</span>
Y= 3/4x - 7/4
Hope this helps
Answer:
The answer is y=5
Step-by-step explanation:
9x=-18
x=-2
-2+9y=43
9y=45
y=5
Answer:
B
Step-by-step explanation:
GI is made up of the segments GH and HI. In other words:
We know that GH is 2 and GI is 7. Substitute:
Subtract 2 from both sides:
So, our answer is B.
And we're done!