Answer:
idk
Step-by-step explanation:
sorry i need more info
Answer:
no (-4,-4) isn’t a solution to the system
Step-by-step explanation:
Cuz -4 is not greater than 28
The polynomial is the expansion of (x-3)(x-1)(x+4)²
Answer:
482.5 ft^2.
Step-by-step explanation:
The figure can be regarded as a rectangle with a triangle cut out of one corner.
The base of the triangle = 25-20 = 5 in and the height = 20 - 13 = 7 in.
The required area = area of rectangle - area of triangle
= 25*20 - 1/2 * 5 * 7
= 500 - 17.5
= 482.5 ft^2
X = -23 - 47
x = -70
-70 + 47 = -23