Question

If
$x \times \frac{1}{2}$
$x = 10$
$y = 2$


constant of proportionality is ...

A) 20

B) 5

C) 12

D) 8​

Answer 1

Answer:

c because

Step-by-step explanation:

Answer

4(2x−1)−2(x−5)=5(x+1)+3d

8x−4−2x+10=5x+5+3

⇒6x+6=5x+8

x=8−6

x=12