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denis-greek [22]
3 years ago
7

How are opposite angles of a quadrilateral related? (Select all that apply.)

Mathematics
1 answer:
Reil [10]3 years ago
4 0

Answer:

B. Supplementary

Step-by-step explanation:

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Please solve asap thanks ​
natima [27]

Answer:

6x+36=180

6x=144

x=24

Step-by-step explanation:

this is the correct answer

8 0
3 years ago
Read 2 more answers
What is the domain and range of y=-1/4(x)
LenKa [72]

Domain: (-\infty, \infty)

Range: (-\infty, \infty)

Explanation:

The function is y=-\frac{1}{4} x

The domain of a function is the set of all input values for which the function is well defined. Generally, domain consists of all x-values of the function. Hence, the function y=-\frac{1}{4} x is defined in the interval (-\infty, \infty).

The range of a function is the set of output values obtained by substituting the value of x in the function. Hence, the function y=-\frac{1}{4} x is defined in the interval (-\infty, \infty).

6 0
3 years ago
Quadrilateral PQRS has coordinates P(-1,3), Q(7,-1),R(1,-4), and S(-3,-2)
Ivenika [448]

Answer:

man that's hard I'm still in class 6

6 0
3 years ago
Plz show work ☺ and plz explain
dolphi86 [110]
You HAVE to use Pemdas.
2[3(4^2+1)]-2^3
2(3(16+1))-2^3
2(3(17))-2^3
2*51-2^3
102-8
94.






Explanation: you use Pemdas P-parenthesis
                                                E-exponents
                                                M-multiplication
                                                D-division
                                                A-addition 
                                                S-subtraction
3 0
3 years ago
Read 2 more answers
10 points !!!!
Veronika [31]

Answer:

y = 13.50x + 20

y = 17x + 6

The cost is the same after 4 hours.

Step-by-step explanation:

I don't really know what to say except you just have to replace x with 4 and then work it normally from there.

4 0
3 years ago
Read 2 more answers
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