2 years ago

Can someone help me on all of them I would appreciate it so much!

Mathematics

1 answer:

katovenus [111]2 years ago

3 0

I hope this helps !!

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An assembly line produces 20 items per hour . If the line runs 24 hours per day, 7days week ,how many items are made by this mac

Leya [2.2K]

All you do is do 20 x 24 x 30. You get 600 X 24 which is 14,400, or C.

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3 years ago

Pensé dos números. Si los sumo obtengo 20. Si al doble del primer número le sumo 35 obtengo el segundo. ¿ qué número pensé?

SpyIntel [72]

For this case, the first thing we must do is define variables:
x: first number
y: second number
We now write the system of equations:
x + y = 20
y = 2x + 35
Solving the system we have:
x = -5
y = 25
Answer:
The numbers are:
x = -5
y = 25

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3 years ago

What is the difference of 23× and 9×

allsm [11]

23x and 9x are alike terms so
23x-9x
14x

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3 years ago

How many pounds of salted nuts selling for $1.60 per pound should be mixed with 6 pounds of salted nuts selling for $2.80 per po

aev [14]

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3 years ago