Answer: the ans is 35
Step-by-step explanation:
<span>Simplifying
2x + -1y = 9
Solving
2x + -1y = 9
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add 'y' to each side of the equation.
2x + -1y + y = 9 + y
Combine like terms: -1y + y = 0
2x + 0 = 9 + y
2x = 9 + y
Divide each side by '2'.
x = 4.5 + 0.5y
Simplifying
x = 4.5 + 0.5y
Hope this helps :)
~I tried to space it out so it wont look like a bunch of mess scrambled up xD~</span>
Answer:
194.4
Step-by-step explanation:
Formula for finding the area of any polygon :
number of sides (n) x 0.5 x length of sides (s) x apothem (a)
Area = 9 x 0.5 x 7.2 x 6 = 194.4
hope this helps :)
Answer:
Break-even point in units= 120 units
Step-by-step explanation:
Giving the following formula:
Selling price= $17.5
Unitary cost= $15
Fixed costs= $300
<u>To calculate the break-even point in units, we need to use the following formula:</u>
<u></u>
Break-even point in units= fixed costs/ contribution margin per unit
Break-even point in units= 300 / (17.5 - 15)
Break-even point in units= 120 units
