3 years ago

Note: Figure is not drawn to scale.

Mathematics

1 answer:

horsena [70]3 years ago

6 0

I believe your answer is a or b

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at video shack movie rentals cost $3.99 each. the cost of renting three movies and one video game is $.11 less than the cost of

damaskus [11]

$x-\ cost\ of\ renting\ video\ game\\
y-\ cost\ of\ tenting\ movie\\\\
3y+1x+11=5x\\
y=3,99\\\\
3*3,99+x+11=5x\\
11,97+x+11=5x\ \ \ | subtract\ x\\
22,97=4x\ \ \ | divide\ by\ 4\\
x=5,7425\$\\\\
For\ renting\ video\ game\ you\ will\ pay\ 5,7425\$.$

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4 years ago

14 through 19 whole problem solving and answers

Sergio039 [100]

SEE THE PICTURE!~,BELOW~

4 0

4 years ago

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Domain and Range<br><br>Find the Domain and Range for each graph

sesenic [268]

Answer:

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Step-by-step explanation:

4 0

3 years ago

3. Tmobile charges 100 dollars for the initial phone line and then 20 dollars for every phone line afterwards.

salantis [7]

A)your equation for t-mobile would be
y=20x+100

Topar equation
y=30x

B) you’d set the two equation equal to each other

20x+100=30x

giving you the answer x=10

C) when x>13

D) when x<14

i’m a bit iffy on the last two but that’s the conclusion i came to

5 0

3 years ago

Can you do this please

dezoksy [38]

Answer:

x = 24

Step-by-step explanation:

ABCD is a parallelogram.

Angle B and Angle C are adjacent (successive) angles.

Adjacent angles of a parallelogram are supplementary.

Therefore,

$(5x) \degree + (2x + 12) \degree = 180 \degree \\ \\ (5x + 2x + 12) \degree = 180 \degree \\ \\ (7x+ 12) \degree = 180 \degree \\ \\7x+ 12 = 180 \\ \\7x = 180 - 12 \\ \\ 7x = 168 \\ \\ x = \frac{168}{7} \\ \\ x = 24$

5 0

3 years ago

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