Let L be the length of the deck
= 42 feet
Let W be the width of the deck =
28 feet
A = LxW
A = 42 feet x 28 feet
A = 1176 square feet
Remaining area to be painted =
1176 square feet – 350 square feet
<span>Remaining area to be painted = 826 square feet</span>
Answer:
Step-by-step explanation:
The x intercepts occur when the quadratic is equal to zero.
1.
x^2-7x-18=0 factoring we get
(x-9)(x+2)=0 since multiplying anything by zero is zero the x intercepts occur when
x=-2 and 9
2.
2b^2+17b+21=0
2b^2+14b+3b+21=0
2b(b+7)+3(b+7)=0
(2b+3)(b+7)=0
b=-7 and -1.5
Answer:
1.24
Step-by-step explanation:
Answer:
5600*.065=364
5600+364=$5964 in the account at the end of the year.
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
Well the way i said it was
-
42-30= 12
altho i not very sure