<span>The inequality equation that can be used to
express Dexter’s earnings would be “50<e>100”. Since he earns no less
than 50, meaning his earnings cannot be below 50, thus the expression would be “more
than (<)”. In addition, he earns not more than 100, meaning his earnings
would not be above 100, thus the best expression would be “less than (>)”.</span>
A+b=100
a-b=6 ⇒ a= b+6
(b+6)+b=100
2b+6=100
2b=100-6
2b=94
b=94:2
b=47
a=47+6
a=53
Answer:
beginning inventory is $245000
Step-by-step explanation:
Given data
ending inventory = $150,000
purchased additional inventory = $375,000
goods sold = $470,000
to find out
beginning inventory
solution
according to question beginning inventory is calculated by this formula i.e.
beginning inventory = ( cost of goods sold + ending inventory ) - amount of inventory purchase .....................1
now put all value cost of goods sold, ending inventory and amount of inventory purchase in equation 1 and we get beginning inventory
beginning inventory = ( cost of goods sold + ending inventory ) - amount of inventory purchase
beginning inventory = ( 470000 + 150000 ) - 375000
beginning inventory = 245000
so beginning inventory is $245000
r=AB=AC=BC, AD=r/2, ED=DF=CD=squareroot(3.r)/2
The area of square is : (EF)^2=(squareroot(3.r))^2=3r^3
The area of circle is : (pi.r^2)
The ratio will be: 3/pi
The perimeter of the rectangle:
2(4y)+2(3y+3) and 146 units.
We have the equation:
![2(4y)+2(3y+3)=146\qquad|\text{use distributive property}\\\\8y+(2)(3y)+(2)(3)=146\\\\8y+6y+6=146\qquad|\text{combine like terms}\\\\14y+6=146\qquad|\text{subtract 6 from both sides}\\\\14y=140\qquad|\text{divide both sides by 14}\\\\y=10\\\\AD=4y\to AD=4(10)=40](https://tex.z-dn.net/?f=2%284y%29%2B2%283y%2B3%29%3D146%5Cqquad%7C%5Ctext%7Buse%20distributive%20property%7D%5C%5C%5C%5C8y%2B%282%29%283y%29%2B%282%29%283%29%3D146%5C%5C%5C%5C8y%2B6y%2B6%3D146%5Cqquad%7C%5Ctext%7Bcombine%20like%20terms%7D%5C%5C%5C%5C14y%2B6%3D146%5Cqquad%7C%5Ctext%7Bsubtract%206%20from%20both%20sides%7D%5C%5C%5C%5C14y%3D140%5Cqquad%7C%5Ctext%7Bdivide%20both%20sides%20by%2014%7D%5C%5C%5C%5Cy%3D10%5C%5C%5C%5CAD%3D4y%5Cto%20AD%3D4%2810%29%3D40)
Answer: AD = 40 units.