You need to find out 0,5$ is what pourcentage of 2$
So you need to do a cross product :
0,5 → 2
× → 100
(0,5 × 100) ÷ 2 → 50 ÷ 2 = 25%
So the answer is : The percent markup that is being charged is 25%!
Another way to see it is :
There is 4 times 0,5$ in 2$
So if you take 1/4 of 2$ it’s the same thing as saying that you’re taking 0,5$.
And 1/4 = 25% :)!
Answer:
x= 3, y= -2
Step-by-step explanation:
5x+3y= 9
x= 25÷7 + 2÷7 y
5(25÷7 +2÷7 y)
5( 25÷7 +2÷7 y ) + 3y= 9
y= -2
x= 25÷7 + 2÷7 x (-2)
x= 3
34cm
52/13=4, the smallest side
then 13+4+13+4= 34cm
Hey there!☺
When you are solving an equation, it is important to use <em>inverse</em> operations. You will need to use the <em>inverse</em> operations on both sides of the equation. And it is also important to isolate the variable. After you do that, you will need to reverse it up. The way to do all of this is using the <em>inverse</em>.
To solve an equation, you use <u>inverse</u> operations.
Hope this helps!
Answer:
The answer in meters is 6.3 meters