Hope you could get an idea from here.
Doubt clarification - use comment section.
<span>x^2-7x+10=28
</span><span>x^2 - 7x - 18 = 0
(x - 9)(x + 2) = 0
x - 9 =0; x = 9
</span>x +2 =0; x = -2
answer
x = 9 , x = -2
Well, before I can answer this, we must know how many muffins we start out with.
Answer:
the answer of this question is = 194.53
Answer:
(Price x 0.20) + price
Step-by-step explanation:
To find a certain percentage of something, move the decimal on the percent 2 places to the left and multiply that by the original number
If something is marked up by a certain price, that means you’re adding to it so you just have to add whatever 20% of the item is to the original cost
