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3 years ago

If 33mn + 10 = 38mn, then what is the value of -3/2mn?

Mathematics

1 answer:

Gnoma [55]3 years ago

3 0

Answer:

-3

Step-by-step explanation:

Please see attached picture for full solution.

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Geoff planted dahlias in his garden. Dahlias have bulbs that divide and reproduce underground. In the first year, Geoff’s garden

RideAnS [48]

The answer I got was D.256

4 0

4 years ago

Determine the equation of the linear function that has a slope of -4 and passes through the point (2,-4). Write the equation in

padilas [110]

Answer:

Part 1) $y=-4x+4$

Part 2) The graph in the attached figure

Step-by-step explanation:

Part 1)

we know that

The linear equation in slope intercept form is equal to

$y=mx+b$

where

m is the slope

b is the y-intercept

we have

$m=-4\\point\ (2,-4)$

substitute in the linear equation

$-4=-4(2)+b$

solve for b

$-4=-8+b\\b=8-4\\b=4$

substitute

$y=-4x+4$

Part 2) Draw the equation

we know that

To graph a line we need two points

we have the y-intercept (0,4) and (2,-4)

Plot the points, connect them and join to draw the line

see the attached figure

7 0

3 years ago

Please help me asap!!!!!!!!

lesantik [10]

12.) This does not follow the rule of conservation because on the reactant side there is one Na and two Cl while the product side only has one Na and Cl. They are not equal and do not have the same number of atoms for the different elements. In the law of conservation matter cannot be created or destroyed and this does not follow the law.

13.) 2Na + Cl2 —> 2NaCl

Put a 2 in front of Na and a 2 in front of NaCl

4 0

3 years ago

Read 2 more answers

A submarine is650 feet below sea level. If it defends 400 feet, which integer represents its new position

Musya8 [376]

Answer:

-1050

Step-by-step explanation:

-650+(-400)=-1050

We use negatives to show it is below sea level

7 0

3 years ago

Read 2 more answers

22. A garage sale raise $400 for a school trip. Ir 15% of the money covered point

Over [174]

Take 15% of 400, or 0.15 x 400

0.15 x 400 = 60

However, $60 is only the 15%.

Now, take away 60 from 400.

400 - 60 = 340.

So $340 went towards the trip.

7 0

3 years ago