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cluponka [151]
2 years ago
5

Liam is setting up folding chairs for a meeting. If he arranges the chairs in 8 rows of the same length, he has 3 chairs left ov

er. If he arranges the chairs in 6 rows of that same length, he has 21 left over. How many chairs does Liam have?
Liam has ____ chairs.
Mathematics
1 answer:
Debora [2.8K]2 years ago
8 0

Answer:

150 chairs

Step-by-step explanation:

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A store sold a case of scented candles for $17.85 that had been marked up 110%. What was the original price?
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1.1x=17.85
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Round to $16.23
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Find the area of this parallelogram. Be sure to include the correct unit in your answer.
JulijaS [17]

Answer:

A=BH so, Area is 108 inches :)

Step-by-step explanation:

A= B x H

A = 12 x 9

A = 108

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The circle is inscribed in triangle A E C. Which are congruent line segments? Select two options. AB and CB ;EF and ED; ED and C
qaws [65]

Answer:

B and E

aka

E-F and E-D

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Step-by-step explanation:

4 0
3 years ago
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La dirección del Colegio Montes y los padres de familia están organizando un viaje cultural a Guanajuato para los alumnos de seg
notsponge [240]

Answer:

x + y = 47 (eqn 1)

x + 2y = 79 (eqn 2)

Solving the simultaneous equation,

The hotel has 15 single rooms and 32 double rooms.

Step-by-step explanation:

English Translation

The management of Colegio Montes and the parents are organizing a cultural trip to Guanajuato for second grade students and their teachers. Students will sleep in double rooms and teachers in singles. The hotel has double rooms (2 beds) and single rooms (1 bed), totaling 47 rooms and 79 beds. To confirm if they can be accommodated, they want to know how many rooms there are of each type. If "x" denotes single rooms and "y" denotes double rooms, Write the system of equations that represents the situation: Equation that represents the number of rooms (1) Equation that represents the number of beds (2)

Solution

The number of single rooms = x

The number of double rooms = y

The number of beds in single rooms = x

The number of beds in double rooms = 2y

Total number of rooms = 47

Total number of beds = 79

Sum of single and double rooms = Total number of rooms

x + y = 47 (eqn 1)

Sum of the beds in the single rooms and the beds in the double rooms = Total number of beds

x + 2y = 79 (eqn 2)

Writing the equations together

x + y = 47 (eqn 1)

x + 2y = 79 (eqn 2)

Solving the equations simultaneously,

x = 15, y = 32

Hence, the hotel has 15 single rooms and 32 double rooms.

Hope this Helps!!!

6 0
2 years ago
Help please WILL GIVE BRAINLIEST TO RIGHT ANSWER!​
Tcecarenko [31]

Answer:

I think A is the answer

but D is the correct answer "kunno"

Step-by-step explanation:

hope it helps :)

4 0
3 years ago
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