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KatRina [158]
3 years ago
9

Anyone who answers this correctly I WILL GIVE U A SUPER THANKS

Mathematics
1 answer:
Inga [223]3 years ago
3 0

Answer:

25

Step-by-step explanation:

4x+8+72=180

4x+80=180

180-80=100

100/4=25

x=25

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In remodeling a house an architect finds that by adding the same amount to each dimension of a 15ft by 19ft rectangular room, th
earnstyle [38]

Answer:

Step-by-step explanation:

new length=15+x

width=19+x

then area=(15+x)×(19+x)=285+15x+19x+x²=x²+34x+285 ft²

original area=15×19=285 ft²

then 285+98=x²+34x+285

or

x²+34x-98=0

x²+34x+17²=98+17²

(x+17)²=98+289=387

x+17=√387=3√43

x=3√43-17 ft

8 0
2 years ago
The 5 in 6.052 has 1/10 the value of the 5 in ? Please explain
zepelin [54]
The tenths place, starting from the right, it gets higher going to the left. so the tenths place is only ten times greater than it.
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2 years ago
Type the correct answer in each box. Use numerals instead of words. if necessary, use / for the fraction bar(s).
Marrrta [24]

Answer:

\frac{11}{12} - \frac{1}{3} = \frac{7}{12}

Step-by-step explanation:

Given

See attachment for question

Required

Solve

We have:

\frac{11}{12} - \frac{1}{3}

Take LCM and solve

\frac{11}{12} - \frac{1}{3} = \frac{11 - 4}{12}

\frac{11}{12} - \frac{1}{3} = \frac{7}{12}

4 0
2 years ago
5,10,20... write an explicit and recursive equ
Lesechka [4]

Answer:

if you are wanting one based on the numbers 5, 10, 20, the next numbers would be 40, 80, 160 and so one, all you do is multiply the number by 2

Step-by-step explanation:


8 0
3 years ago
PLEASE HELP I BEG YOU
dangina [55]
If you're finding slope, the answer is 5/3
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3 years ago
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