If the area is 836 square feet and its length is 38 feet, the width will be 22ft.
To solve that we first need to write it as an equation where x is the number:
85 + x^2 = (x-17)^2
85 + x^2 = x^2 - 34x + 289
Now organize the equation by gathering like terms in the same side lf the equation:
You can shift 85 to the other side by subtracting 85 from both sides of the equation:
85 - 85 + x^2 =x^2 34x +289 - 85
x^2 =x^2 + 34x +204
And shift x^2 to the other side by subtracting x^2 from both sides:
x^2 - x^2 =x^2 -x^2 + 34x +204
0 = 34x + 204
Shift 34x to the other side by subtracting 34x from sides
-34x = 34x - 34x + 204
-34x = 204
And now isolate x by dividing both sides of the equation by -34
-34/-34x = 204/-34
x = -6
Thats your awnser , the number is -6
I hope you understood my brief explanation...
Answer:
9m³n⁴
Step-by-step explanation:
18m^5n^4 = 2×3² m^5n^4
45m^3n^6 = 3²×5 m^3n^6
GFC = 3² m³n⁴ = 9m³n⁴
Answer:
2.5
Step-by-step explanation:
y = mx + b
m is the slope were it is a constant rate of change,
y = 2.5x has a slope of 2.5 hence constant proportionality
Answer:
Withdrawal charge = $472
Step-by-step explanation:
Percentage refers to a fraction a whole based on the 100% scale.
The amount withdrawn is $5,900.
Charges on withdrawal = 8%
To calculate the amount of dollar charged on the withdrawn amount, we simply divide this percentage by 100% and multiply by the withdrawn amount.
Withdrawal charge = 
Withdrawal charge = $472
Have a great day
