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andre [41]
3 years ago
7

Show your work as you go along.

Mathematics
1 answer:
lana66690 [7]3 years ago
8 0
2x+3(2x-4y)+8y-2
2x+6x-12y+8y-2
8x-12y+8y-2
8x-4y-2
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Suppose you are walking home after school. The distance from your home to school is 5 km. on foot, you can get home in 1/2 mins.
Sholpan [36]

Answer:

speed is distance over time.so you convert 1/2 to hours then solve

Step-by-step explanation:

hope it helped

7 0
3 years ago
What are the steps for drawing the midsegment of any triangle on a coordinate plane
marin [14]
<span>This construction uses Constructing the Perpendicular Bisector of a Line Segment to find the midpoints of the sides.

</span>To construct a midsegment, find the midpoint of two sides. This can be done by drawing a perpendicular bisector on one side of the triangle<span>. 
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I hope my answer has come to your help. God bless and have a nice day ahead!
3 0
2 years ago
I need help with d please.
m_a_m_a [10]
Find the volumes of each separate rectangular prism, (top) 9 x 4 x 12 = 432 cubic meters, (bottom) 10x2x2 = 40 cubic meters, and then add them together to get the overall volume, 40+432 = 472 cubic meters. the strategy is using length times width times height, LxWxH. 
8 0
2 years ago
Here is some information about a play starts at 7:30pm first act last 46 minutes interval lasts 20 minutes second act last 53 mi
Yuki888 [10]

Answer:

9:29 PM

Step-by-step explanation:

Let us add the number of minutes the first act, interval and second act lasted:

46 + 20 + 53 = 119 minutes

Converting this to hours and minutes:

60 minutes = 1 hour

119 minutes = 1 hour 59 minutes

Therefore, the time that the second act ends is:

  H       M

  7   :   30 PM

+ <u> 1    :  59</u>  

 <u> 9   :   29 </u>

<u />

The second act will end by 9:29 PM

8 0
2 years ago
Write an equation for a line that passes through the points (4, -3) and (-1,2). can someone help me how?
natima [27]

Answer:

Y=-x+1

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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