Answer:
Step-by-step explanation:
If the sides of the square are 10 ft apiece then you do length*widtb to find the area. 10*10 is 100.
<span>[x + 2 - (5x + 5)] ² =
[x + 2 - 5x - 5]² =
[x - 5x + 2 - 5]² =
[-4x - 3]² =
(-4x)² - 2.(-4x).3 + (-3)² =
16x² + 24x + 9
Answer:
</span>
<span>
</span>
Answer:$46,150.00
Step-by-step explanation:
21.50 multiplied by 2200 =47,300.00 salary for the year
47,300 +650= 47,950 salary plus interest
47,950- 1,800=46,150.00
Answer:
y = 7
Step-by-step explanation:
Mathematically, according to the Pythagoras’ theorem;
The square of the length of the hypotenuse of a right triangle is equal to the sum of the squares of the two other sides
The hypotenuse is the side that faces the right angle and it is represented by the square root of 85 here
Thus, we have it that;
(√85 )^2= 6^2 + y^2
85 = 36 + y^2
y^2 = 85-36
y^2 = 49
y = √49
y = 7
