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RUDIKE [14]
2 years ago
8

will a stand that can hold up to 40 pounds support a 21-kilogram television?explain. use 2.2 lb = 1 kg

Mathematics
1 answer:
lyudmila [28]2 years ago
5 0
2.2 x 21 = 46.2 So that means no bcs our answer is bigger than needs to be
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Solve the equation by factoring: x^2 - 5x = 14
daser333 [38]

Answer:

x=7,  x=  -2

Step-by-step explanation:

  1. Start by putting the whole equation to one side:  x2-5x=14 ---->               x2-5x-14=0
  2. Next, factor the equation:  x,x    -7,2 ----> (x-7)(x+2)=0
  3. Now, solve both equations: x-7=0....x=7   AND   x+2=0.....x=  -2
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zhannawk [14.2K]
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3 years ago
What is the least common multiple of 3 and 10?<br> lcm(3, 10) =
Leno4ka [110]

Answer:

The anwser you are looking for is 30

Step-by-step explanation:

8 0
2 years ago
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Posttest
PtichkaEL [24]

Answer:

a) y=2x+4 b) 2 c) 6 d) Sorry, you'll have to do that buy it's not too difficult! ^u^

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

1a) Well, if you add the y to both sides, you would get y=2x+4

1b) Since the main form is y=mx+b with m being the slope, the slope in y=2x+4 must be 2

1c) 6, because if x is 1, 2(1)+4=6

1d) I'm afraid you'll have to do that, just substitute in different numbers for x

(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

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