The percent markup is 40% cost: $2.50/hammer *40%=1.00 Cost+markup=3.50
5x^2-45=0
<em>*Add 45 to both sides*</em>
5x^2=45
<em>*Divide both sides by 5*</em>
x^2=9
<em>*Take the square root of both sides*</em>
x=+/-9
Hope this helps!!
Answer:
8x-3
Step-by-step explanation:
The total perimeter is the length of all the sides of the triangle added together, in this case that is 11x+1. In order to get the length of the one side by itself subtract the other two side lengths from the perimeter. (11x+1)-(x+5)=10x-4. (10x-4)-(2x-1)=8x-3.
Answer:
no
Step-by-step explanation:
Do your own work
Answer: This fraction cannot be turned into a whole number, but can be simplified to 1 3/4 which is also 1.75
