X=-a/6
Because you need to isolate x
Answer:
x=1 or x=-3 i<em>like </em>
Step-by-step explanation:
subtract -x-4 from both sides and left side of equation and the last step is set factor equal to 0
Answer:
4 $ on tax and 36 $ on purchase.hope this helps
Step-by-step explanation:
Y = k / x
6 = k / 28
k = 6 x 28 = 168
Therefore , y = 168 / x
2/8 = 0.25
She paid 0.25 per pen.
0.25 * 5 = 1.25
She would pay $1.25 for 5 pens.