Answer:
135-x=c
Step-by-step explanation:
135 is what she has, when you subtract (x) which is what she sold, it should give you the amount she has left (c)
<span>Earths crust mineral composition are silicon oxide (SiO2),Magnesium monoxide (MgO),Ferrous oxide(FeO),Calcium monoxide (CaO),Sodium dioxide(Na2O) ,Potassium dioxide(K2O), while the Earths crust are sodium,magnesium,potassium,calcium,iron,aluminum,silicon,and oxygen .Because Earth is based on chemical composition and split up into a crust,mantle,outer core and inner core.</span>
Answer:
-41 1/10
Step-by-step explanation:
subtract the two numbers may i get brainliest plz
Answer:
True
Step-by-step explanation:
The formula for the area of a triangle is:
area=(base x height)/2
Answer: 26.47%
Step-by-step explanation:
Given the following :
markup based on cost = 36%
Assume a cost of $50
$50 × 1.36 = $68
Now, markup based on the selling price ;
$68 - $50 = $18
Therefore, ratio of cost price to selling price :
18 / 68 = 26.47%