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3 years ago

A set of equations is given below:

1 answer:

3 0

I would think this is many solutions, the reason is because, there is no specific answer (y) so, x could be anything because it would have to equal to y, which could also be anything! I hope im right! Sorry if im wrong!

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A school band gives a year-end concert. It is held in a 400-seat auditorium. Each concert ticket sells for $10, and 85% of the t

bazaltina [42]

Answer: $3,400

Step-by-step explanation:

There are 400 seats in the auditorium which means that there are 400 tickets to be sold.

85% of these tickets are sold. The number of tickets sold is:

= 85% * 400

= 340 tickets were sold.

Each ticket sells for a total of $10.

The amount of money made from ticket sales is therefore:

= No. of tickets sold * price of ticket

= 340 * 10

= $3,400

6 0

3 years ago

Which shows the expression below simplified?

patriot [66]

Answer:

Step-by-step explanation:

6 0

2 years ago

Virginia drew the figure at the right on the board. The steps below are used to solve for the unknown angle, x, in the figure bu

vichka [17]

Answer:

Option B 3412

Step-by-step explanation:

we know that

step 1

75°+x=90° -----> by complementary angles

step 2

Solve for x

Subtract 75 both sides

75°-75°+x=90°-75°

step 3

x=15°

step 4

Verify

Substitute the value of x in the equation of the step 1

75°+15°=90°

90°=90° ----> is correct

therefore

The correct order is

3-4-1-2

7 0

3 years ago

X+(3x+2)+(1)/(2)x=29

Vladimir79 [104]

Answer:

$\boxed{x=6}$

Step-by-step explanation:

$x+3x+2+0.5x=29$

$\sf Combine \ like \ terms.$

$4.5x+2=29$

$\sf Subtract \ 2 \ from \ both \ sides.$

$4.5x+2-2=29-2$

$4.5x=27$

$\sf Divide \ both \ sides \ by \ 4.5.$

$\displaystyle \frac{4.5x}{4.5} =\frac{27}{4.5}$

$x=6$

5 0

3 years ago

3 dividend by 5/8 <br><br> Write the answer as a fraction

zhenek [66]

5 4/5 OR 24/5 because 3/(5/8) is 4.8

7 0

3 years ago

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