Ask question

Ask question

All categories

3 years ago

10

A classroom has stadium seating. There are 10 seats in the first row, 13 seats in the second row, 16 seats in the third row and

so on. There are 56 rows. What is the seating capacity of the class?

1 answer:

NISA [10]3 years ago

5 0

Use the equation:

y = 3x + 7

(plug 56 in for the x and then solve)

Answer will be: 175

You might be interested in

Timothy draws three isosceles triangles. In each figure, he measures a pair of angles.

Nookie1986 [14]

Answer: I believe that the answer would be "In an isosceles triangle, two of the angles are congruent."

Step-by-step explanation:

8 0

1 year ago

Cual es la diferencia entre crecimiento lineal y exponencial.ejemplos

Sedbober [7]

Answer:

English please

Step-by-step explanation:

8 0

3 years ago

A waitress earned $73 for 6 hours of work. The total included $46 in tips. What was her hourly wage? (Show Work) ...?

amid [387]

Cross multiply dude money over money and x over hours

6 0

3 years ago

Read 2 more answers

There are 16 pieces of fruit in a basket, including 2 nectarines. What is the probability that a randomly selected piece of frui

Ahat [919]

Answer:

1/8

Step-by-step explanation:

P(nectarine) = number of nectarines / total

=2/16

= 1/8

4 0

3 years ago

If y=3x and 2x−4y=3 , then x=

tatiyna

Answer:

x = -3/10

Step-by-step explanation:

Solve for x by substituting y = 3x into the other equation:

2x - 4y = 3

2x - 4(3x) = 3

Simplify and solve for x:

2x - 12x = 3

-10x = 3

x = -3/10

So, x = -3/10

3 0

2 years ago

Read 2 more answers