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IRINA_888 [86]
2 years ago
6

Please help asap!

Mathematics
1 answer:
lidiya [134]2 years ago
8 0
You would distribute, 300 times 80 is 2400 and -3x times 1x is -3x so the equation would be y=2400-3x
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HELP YOUR GUY!!!!!!!!!!!!!!!
padilas [110]

Answer:

310.86ft²

Step-by-step explanation:

30/2 = 15

3.14*15² = 706.5

30+3+3 = 36

36/2 = 18

3.14*18² = 1017.36

1017.36 - 706.5 = 310.86

Hope it helps

4 0
2 years ago
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What is the value of y?<br><br> Enter your answer in the box.
8090 [49]

Answer:64

Step-by-step explanation:

Add 79 with 37 an you will get 116 you need to know the total angle for a triangle is 180 so 180 minus 116 is 64

6 0
3 years ago
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Can you please help me with this?​
Nikitich [7]

Answer:

B?

Step-by-step explanation:

I beilieve its B? Ive never heard about dances for inuguration.

3 0
3 years ago
Can someone help with this
Gelneren [198K]

An equation of the form y = mx + b represents a linear function where m is the slope and b is the y-intercept. For example, y = 3x + 4 represents the linear function whose slope is 3 and whose y-intercept is 4.


Hope this helps!!! The reason why I asked which unit & lesson it is from, is because Idk if you go to k12 or not, by the pic, it looks like you do go to k12... IF you go to K12, I could tell you the answers, that's if I took that lesson... And that's if you'd tell me... Hope I make since.... Ok bye!!! :)

3 0
3 years ago
Karla wants her home cleaned. Molly maids charges $10 a day plus $0.35 per minute. Sally scrubs charges $15 a day plus $0.25 per
Olenka [21]

Answer:

After 50 minutes, the price charged by each company will be the same.

Explanation:

First, we would have to set up an equation for each of the cleaning services. We can set our variable up as "m" for "minute" because that is the unknown value.

<h2>Molly Maids: 10+0.35m\\ Sally Scrubs: 15+0.25m</h2>

To see how many minutes have to pass for the price charged by each service to equal each other, we must literally make the equations equal each other.

<h2>10+0.35m=15+0.25m</h2><h2 />

Now, to solve for <em>m</em>, we first combine like terms.

10-15=0.25m-0.35m

Subtract.

-5=-0.1m

Divide both sides by 0.1 to isolate <em>m</em>.

m=5/0.1

m=50

Therefore, the price charged by each company will be the same after 50 minutes.

I hope this helps!

3 0
3 years ago
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