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4 years ago

6

All 3,000 seats in a theater are being replaced so far 5 sections of 136 seats and a sixth section containing 348 seats have bee

n replace how many more seats do they still need to replace

1 answer:

Oksanka [162]4 years ago

3 0

They will still need to do 1,972 seats to replace

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5x+4=-41 <br> answer? <br> explain!!

Ipatiy [6.2K]

Answer:

x = -9

Step-by-step explanation:

5x + 4 = -41 Your goal is to get x alone on on side

- 4 - 4 Subtract 4 from both sides to get 5x alone

5x = -45 Now you need to divide to get what x equals

$\frac{5x}{5} = \frac{-45}{5}$ Divide by 5 to get x

$x = -9$

3 0

3 years ago

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In the given figure x = 145°. What theorem can be used to prove the lines p and q are parallel?

Gemiola [76]

C alternate exterior angles converse theorem

When two lines are parallel the alternate exterior angles are congruent

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2 years ago

What is the solution to

Anarel [89]

All my work is shown in the image.

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3 years ago

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A line passes through (−1, 7) and (2, 10). which answer is the equation of the line?

mart [117]

First you need to find the slope of the line. So what you need to do is y^2-y^1 / x^2-x^1

(x^1, y^1) (x^2, y^2)
( -1, 7) ( 2, 10)

10-7/ 2- (-1)
3/3=1
slope is 1

I got 8 as the y intercept. Reason how is that I made a table. And what I did was go back instead of going forward.

x y
-1 7
0 8
1 9
2 10

The answer would be x= 1 y= x + 8 y=8 But the answer choice you listed for A. would not match up the 2 coordinate you gave. Make sure a. should be x= 1 y= x + 8 y=8, not -x y= 8-x y=8

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3 years ago

PLEASE HELP, MATH, PLEASE<br>Solve for n: n+5/16 = -1

Anit [1.1K]

$\tt Step-by-step~explanation:$

To solve for n, we have to isolate n. To do so, we move all the terms that are not n to one side of the equation, and leave n on the other side.

$\tt Steps:$

Equation: n + 5/16 = -1

Subtract 5/16 on both sides to bring it to the right side of the equation.

$\tt n+5/16-5/16=-1-5/16\\\\n=-\frac{21}{16}~or~-1\frac{5}{16}$

$\Large\boxed{\tt Our~final~answer:~n=-\frac{21}{16}~or~-1\frac{5}{16} }$

3 0

3 years ago