Answer:
12 and 14
Step-by-step explanation:
15 - 20% = 12
20 - 30% = 14
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B:(3,-4)
2x-(-x-1)=10
X=3
Y=-3-1
Y=-4
What do we need to find the slope to? There is no picture
Hey there!!
How do we solve this?
We substitute the value of 0 instead of x
f ( 0 ) = - 7 ( 0 ) + 1
f(0) = 1
Hence, the required answer is 1
Hope my answer helps!!
Let x be the width of the room. I<span>f the width is 3.5 feet less than the length, then the length is x+3.5. The perimeter is x+x+x+3.5+x+3.5=4x+7.
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Since the perimeter is equal to 67, then 4x+7=67, 4x=60, x=60÷4, x=15 ft and x+3.5=15+3.5=18.5 ft.
Answer: the width is 15 ft, the length is 18.5 ft.
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