Ask question

Ask question

All categories

3 years ago

12

A local civic theater has 22 seats in the first row and 21 rows in all. Each successive row contains 3 additional seats . How ma

ny seats are in thecivic theater

1 answer:

I am Lyosha [343]3 years ago

8 0

The correct answer is 525seats in the civic theatre.

You might be interested in

Which table belongs to the equation y = 4x - 4?*

fenix001 [56]

Answer:

Could you maybe provide the answer choices?

Step-by-step explanation:

7 0

3 years ago

Leviafan [203]

a+(−5)=−12

a−5=−12

a = -12 + 5

a = -7

answer is b. a=−7

7 0

3 years ago

Read 2 more answers

The system of equations 2y = 14 - 2x and y=-x+ 7 is

elena-s [515]

Answer:

Infinitely many solutions

Step-by-step explanation:

<u>Given system:</u>

2y = 14 - 2x
y = -x + 7

<u>Divide the first equation by 2 and rearrange:</u>

2y/2 = 14/2 - 2x/2
y = 7 - x
y = -x + 7

We got the same equation with the second one. It means we have two of the same lines overlapping.

This gives us infinitely many solutions.

7 0

3 years ago

Find the intercepts of the graph of the equation y=4, y=-18, y=16, y=-7

Naya [18.7K]

All of these have no x-intercepts, since x-intercepts require y to be 0. Their y-intercepts are:
(0, 4)
(0, -18)
(0, 16)
(0, -7)
respectively.

8 0

3 years ago

Find the slope of the line passing through the points (7, 8) and (-7, 1). Show your work.

anygoal [31]

Answer:

The slope is $\frac{1}{2}$

Step-by-step explanation:

∵ The rule of the slope passing through 2 points is:

m = $\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

∵ The points are (7 , 8) and (-7 , 1)

∴ m = $\frac{1-8}{-7-7}=\frac{-7}{-14}=\frac{1}{2}$

4 0

3 years ago