Answer:
l = 24ft
Step-by-step explanation:
A = lw
360 = (x + 9)(x)
360 = x^2 + 9x
0 = x^2 + 9x - 360
0 = (x + 24)(x - 15)
x ≠ -24 (length cannot be negative)
x = 15
l = 15 + 9
l = 24ft
5^0 = 1
one of the exponent rules is that anything to the power of 0 is 1
Answer:
The puppy gained 2.4 pounds
Step-by-step explanation:
How do I know? It's easy just take away 4 from 6.4 and you get 2.4
It's (5,7). This is a translation. (x-4) means moving the x coordinate to the left 4 times. If it was positive it would move to the right. (y+15) moves the y coordinate to the right 15 times also would move to the left if negative.