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77julia77 [94]
2 years ago
13

Stan takes 1.5 hours to paint one door.

Mathematics
1 answer:
12345 [234]2 years ago
5 0

Answer:

1.5(d)

Step-by-step explanation:

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tigry1 [53]

Answer:

A

Step-by-step explanation:

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11 th grade algebra question 1
Zolol [24]

\huge \bf༆ Answer ༄

Here's the solution ~

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4 0
3 years ago
Enter the value for x that makes the equation true <br> 36(x-5)=9x-18
s2008m [1.1K]

Answer:

x = 6

Step-by-step explanation:

Solve for x:

36 (x - 5) = 9 x - 18

Expand out terms of the left hand side:

36 x - 180 = 9 x - 18

Subtract 9 x from both sides:

(36 x - 9 x) - 180 = (9 x - 9 x) - 18

36 x - 9 x = 27 x:

27 x - 180 = (9 x - 9 x) - 18

9 x - 9 x = 0:

27 x - 180 = -18

Add 180 to both sides:

27 x + (180 - 180) = 180 - 18

180 - 180 = 0:

27 x = 180 - 18

180 - 18 = 162:

27 x = 162

Divide both sides of 27 x = 162 by 27:

(27 x)/27 = 162/27

27/27 = 1:

x = 162/27

The gcd of 162 and 27 is 27, so 162/27 = (27×6)/(27×1) = 27/27×6 = 6:

Answer:  x = 6

3 0
3 years ago
Round 0.817 to the hundredth
lubasha [3.4K]
0.800 i am pretty sure
5 0
3 years ago
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(x-1)²-(x-1)<br>Can anyone help me with factorising this​
vodomira [7]

Answer:

(x - 1)(x - 2)

Step-by-step explanation:

Given

(x - 1)² - (x - 1) ← factor out (x - 1) from each term

= (x - 1)(x - 1 - 1)

= (x - 1)(x - 2)

4 0
3 years ago
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