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Nezavi [6.7K]
3 years ago
6

Need some help with this one!!!

Mathematics
1 answer:
muminat3 years ago
4 0

Answer:

210

Step-by-step explanation:

2 x 3 x 5 x 7 = 210

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acme movers charges $150 plus $30 per hour to move household goods across town. hanks movers charges $55 per hour. for what leng
Fittoniya [83]

Answer:

For the length of time less than 6 hours cost less to hire Hanks movers

Step-by-step explanation:

Let

x -----> the time in hours

y ----> the total cost in dollars

we know that

<em>Acme movers</em>

y=30x+150 ----> equation A

<em>Hanks movers</em>

y=55x ----> equation B

Equate equation A and equation B and solve for x

55x=30x+150

55x-30x=150

25x=150

x=6\ hours

That means-----> For x= 6 hours The cost in both companies is the same

<u><em>Verify</em></u>

For x=6 hours

<em>Acme movers</em>

y=30(6)+150=\$330

<em>Hanks movers</em>

y=55(6)=\$330

If x < 6 hours ----> It cost less to hire Hanks movers

If x > 6 hours ----> It cost less to hire Acme movers

therefore

For the length of time less than 6 hours cost less to hire Hanks movers

4 0
3 years ago
98 POINTS EASY
irina [24]

Answer:

11x+4+5=180         ok first we have to put all the naked numbers on one side and the x's number on one side, and by doing that a easier way to do that is you switch the spots but their symbols - and + change so if its  negative - its going to turn into a + positive and + to a -

11x = 180 - 5 - 4

11x = 171           and since theres mutliplication 11 times x which is 11x, were going to divide

x = 171/11  and the out come is with decimals  (15.54545...etc)

x=11 is incorrect

~batmans wife dun dun dun....

3 0
3 years ago
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ss7ja [257]

Answer:

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Step-by-step explanation:

f(x) = 0 - the solutions are the x-intercepts.

Look at the picture.

<em>Unit: 2 : 5 = 0.4</em>

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The graph of a line with the following slope and y-intercept
sweet [91]
First you grapgh 0,-3 then you follow the slope of going 4 up 5 to the right and contine up also on e-where it is 0,-3 you go down 4 and 5 to the left and contine that to make a straught line.
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3 years ago
What is the surface area of the box if its 5 1/2 by 3
Kamila [148]

Answer:

I think 30

Step-by-step explanation:

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