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Artist 52 [7]
3 years ago
11

How do I find the value of x?

Mathematics
1 answer:
nadezda [96]3 years ago
4 0
S = (n-2) x 180 to find the total angles.
5-2*180
3*180
540
540-86-140-138-59=117
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Help me please I need it
Vitek1552 [10]

Answer:

About $4.46

because you can't pay 4.466666667

Step-by-step explanation:

6 people

4 tacos------$5.00

2 burgers--$5.30

4 fries-------$9.00

6 juices-----$7.50

_______________

food ---------$26.80

divide $26.80 by the number of people so 6 then you get 4.466666667 and have to round up

3 0
2 years ago
Simplify. Express your answer using positive exponents.
sesenic [268]

Answer:

m^9

Step-by-step explanation:

\frac{m^0m^{-1}m^3}{m^{-7}}

m^0m^{-1}m^3=m^2

\frac{m^2}{m^{-7}}

m^9

4 0
3 years ago
Just number 4 please hurry and help meeee
Hoochie [10]

Answer:

C D H

Step-by-step explanation:

The best way to tackle this problem is to put each answer into the equation and evaluate the equation.

for example

-(-3.9) + 6 >= 10

3.9 + 6 >= 10

9.9 >= 10 .this is not true!

be very careful with the signs and evaluate each answer.

3 0
3 years ago
Which polygon matches this set of ordered pairs?<br> A (1,3),B(1,9),c(4,9),d(4,3)
Ostrovityanka [42]

Answer:

B.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Solve the nonlinear inequality. express the solution using interval notation. (x − 2)(x + 8) &lt; 0 webassign
stepladder [879]
First you find the zeros/x-intercepts using the factors already given in the inequality.

x = 2
x =  - 8

Therefore we make our solution using the interval notation.

- 8 \leqslant x \leqslant 2
8 0
3 years ago
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