The net below has dimensions l = 14 feet, w = 7 feet, and h = 13 feet. How will the surface area of the figure change if the wid
th decreases by 2 feet?
1 answer:
27 feet because is the equal
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Answer:
um what do u need
Step-by-step explanation:
(-5, 4)
You can get this by finding the vertex at -b/2a for x value and plugging in to find the y value.
The sales tax is 3.49 I think
(2x+3) ^2 −6x−9=0
(2x+3) (2x+3) −6x−9=0
Foil
4x^2 +6x+6x+9-6x-9=0
4x^2 +12x+9-6x-9=0
Combine like terms
4x^2 +6x=0
factor out 2x
2x(2x+3)=0
2x=0 2x+3=0
x=0 2x=-3
x=-3/2
Answer x=-3/2, 0
13 choose 5=13x12x11x10x9x8!/5x4x3x2x8!=1287
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