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aniked [119]
3 years ago
10

Triangle ABC and DEF are congruent. Find x.

Mathematics
1 answer:
Fynjy0 [20]3 years ago
5 0
The question is asking to find the value of x if the triangle ABC and triangle DEF is congruent and the side AB is x+6, side BC is x, side CA is x+4, and then the side DE measures 3x-5, base on that, and in my computation, the answer would be that the value of x is 30 ft.  I hope you are satisfied with my asnwer
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What is the best approximation of the solution to the
denis-greek [22]

Answer: Choice C.   (1, -6)

Explanation: The two lines cross at around this location. The solution point is on both lines at the same time.

3 0
3 years ago
If the factors of quadratic function g are (x-7) and (x+3), what are the zeros of function g?
natulia [17]

Step-by-step explanation:

1. you set each expression equal to 0.

x-7=0 and x+3=0

2. Next you need to get the variable by itself so you would add 7 to both sides on the first equation and subtract 3 from both sides for the second one.

3. So your answers would be x=7 and x=-3. Those are the zeros.

8 0
3 years ago
A total of 259 tickets were sold to a benefit concert for a total of $5,312. Two types of tickets were sold: adult tickets were
jeyben [28]

Answer:

113

Step-by-step explanation:

Let the number of adult tickets sold =a

Let the number of student tickets sold =s

A total of 259 tickets were sold, therefore:

a+s=259

Adult tickets were sold for $24 each and student tickets were sold for $16 each.

Total Revenue = $5,312

Therefore:

24a+16s=5,312

We solve the two derived equations simultaneously.

From the first equation

a=259-s

Substitute a=259-s into 24a+16s=5,312

24(259-s)+16s=5,312

6216-24s+16s=5,312

-8s=5,312-6216

-8s=-904

Divide both sides by -8

s=113

Therefore, 113 student tickets were sold.

4 0
3 years ago
Help me with this please
sertanlavr [38]

Answer:

26

Step-by-step explanation:

square root of 81 is 9, 9*2 is 18, square root of 64 is 8, 18+8 is 26

8 0
3 years ago
Read 2 more answers
Can 1,2,5 be the lengths of a triangle
ioda
No the length of a triangle 2 smaller sides has to be greater than the sum of the other longer side
3 0
3 years ago
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