Answer:
4 × 2 + 20×
Step-by-step explanation:
please your questions are mixed up
Isolate x
So xy - 2 = k
Then
xy = k + 2
x = (k+2)/y
50% is

We have two ways to do this, pick your favor:
either by fractions:

÷

(

Multiply by the reciprocal of

which is 2(flip it)

× 2 =
= 1.25
Or change them to decimals:


= 0.5
0.625 ÷ 0.5
0.5 I 0.625
multiply by 10 to make it easier to divide(it still gives us the same answer)
0.5 × 10 = 5
0.625 × 10 = 6.25
1.25
5 I 6.25
-5
12
-10
25
-25
0
0.625 ÷ 0.5 =
1.25
Because the triangle is only rotated, AB and A'B' would be equal. 8 in.