Answer:
Perimeter is 4a - 10
Area is a^2 - 5a
Step-by-step explanation:
Two sides of the rectangle are "a" and two sides of the rectangle are "a-5" add all four sides and you get a+a+a-5+a-5 Combine the like terms and you get 4a - 10.
The area is when you multiple the two sides together
A = lw
A - a(a-5) = a^2 - 5a
<span>The slope of the graph of the equation y=2x-2 is 2
</span><span>y-intercept when x = 0 so y = -2
answer: </span><span>y-intercept, y = -2</span>
Answer: 5, 72
Step-by-step explanation:
Given the following questions :.
The value of 3 minus (negative 2)
3 - (-2) = 3 + 2 = 5
A number line going from Negative 5 to positive 5, what is the product of 6(negative 12)
6 × (-12) = - 72
1 liter=1000 cm³
1) we calculate the volume of the fish tank.
Volume (fish tank)=length x width x height
Volume (fish tank)=24 cm * 36 cm * 28 cm=24192 cm³
2) we calculate the number of liter are required to fill a fish tank.
1 liter----------------------1000 cm³
x----------------------------24192 cm³
x=(1 liter * 24192 cm³) / 1000 cm³=24.192 liters≈24.2 liters.
answer: 24.2 liters.