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valentina_108 [34]
4 years ago
12

I need help with #12,13,&14

Mathematics
1 answer:
scoray [572]4 years ago
4 0
12. Neither (They are vertical angles)
13. Supplementary (add to 180 degrees)
14. X+68=180 so x=180-68=112 degrees
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The slope of a line is -5 and its y-intercept is 8. Discuss how you will write the equation in the slope-intercept form
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Step-by-step explanation:

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Please help with this question.
Aneli [31]

Answer:

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6 0
3 years ago
Tickets to the zoo cost $12 for adults and $8 for children. The school has a budget of $240 for the field trip. An equation repr
Oxana [17]

Answer:

18 children

Step-by-step explanation:

Given

240 = 12x +8y

<em>Required (missing part of the question):</em>

<em>Number of children that will be able to go to the zoo if 8 adult tickets are purchased</em>

 

<em>The graph is missing. However, the question can be solved without the graph.</em>

<em />

From the question and equation, we can deduce the following:

  • x represents adults
  • y represents children

So, when 8 adult tickets were sold.

This means

x = 8

Substitute 8 for x in 240 = 12x +8y

240= 12 * 8 + 8y

240= 96+ 8y

Subtract 96 from both sides

240 - 96 = 96 - 96 + 8y

144 =  8y

8y = 144

Solve for y

y= \frac{144}{8}

y= 18

<em>This means that 18 children will be able to go</em>

5 0
3 years ago
The question is in the photo​
nirvana33 [79]

Answer:

yes

Step-by-step explanation:

half of x which is 4 = y which is 2

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6 0
3 years ago
I dont quite understand this.. Check the picture and help
wariber [46]

5) 74.925

6) 470

i think this is correct but i'm not completely sure

6 0
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