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prisoha [69]
4 years ago
5

Need help with this question plz!!

Mathematics
2 answers:
Taya2010 [7]4 years ago
7 0

Answer:

The answer is A

Step-by-step explanation:


mel-nik [20]4 years ago
5 0

Let us consider the image on the left that is the image in which 1 and 2 , 3 and 4 are connected as image 1 and the other as image 2.

1. All Vertices are connected by the least amount of edges. True

2. Vertex 1 and 2 are not connected. This is false for image

1 and true for image 2

3.  Vertex 3 and 4 are not connected. This is false for image

1 and true for image 2

4. You can get to Vertex 1 from Vertex 4 by going through Vertex 3. This is true for image 1

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Please help me with this page
OLga [1]
This is hard bro google it or u could ask the questions sepretly it mskes it easy
6 0
4 years ago
Solve the following equation:8p-8=2p+16
EleoNora [17]

Answer: p=4

Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.

3 0
2 years ago
Solve: 10x - 4 (x-2) = 80<br>25 POINTS !!!
Arisa [49]
10x -4 (x - 2) = 80
10x + (8 + -4x) = 80
<span>8 + 10x + -4x = 80
</span>8 + 6x = 80
<span>8 + -8 + 6x = 80 + -8
</span><span>6x = 80 + -8
</span>6x = 72
<span>x = 12</span>
5 0
4 years ago
Read 2 more answers
Solve the inequality -8x - 10 &gt; 7x + 20.<br> OX-30<br> Ox&gt;-2<br> Ox&gt;-30<br> 0x&lt;-2
galina1969 [7]

Answer:

<h2>x < - 2</h2>

Step-by-step explanation:

-8x - 10 > 7x + 20

First subtract 7x from both sides of the inequality

That's

- 8x - 7x - 10 > 7x - 7x + 20 \\  - 15x  - 10 > 20

<u>Add 10 to both sides of the inequality</u>

- 15x + 1 0 - 10 > 20 + 10 \\  - 15x > 30

<u>Divide both sides by - 15</u>

\frac{ - 15x}{ - 15}  >  -  \frac{30}{15}

Since the denominator is negative the sign will change

We have the final answer as

<h3>x < - 2</h3>

Hope this helps you

5 0
3 years ago
Read 2 more answers
Will mark brainliest
crimeas [40]

The answers have been shown below.

<h3>To find the answers:</h3>

Questions regarding the time spent by Jack jogging and bike riding are needed to be answered.

(A) The equations are x+y=75, y=15+x

Time spent jogging is 30 minutes

The total time would be 45+60=105 minutes which is not equal to 75 minutes.

(B) Let x be the time spent jogging.

y be the time spent bike riding.

x+y=75\\y=15+x\\x+15+x=75\\2x+15=75\\x=\frac{75-15}{2} =30

Time spent jogging is 30 minutes.

y=60\\x+y=75

(C) If he rides his bike 15 minutes longer than he jogs then he would have to jog 60-15 = 45 minutes.

Therefore, the total time would be 45+60=105 minutes which is not equal to 75 minutes.

Know more about equations here:

brainly.com/question/2972832

#SPJ4

3 0
2 years ago
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