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2 years ago

Simplify -3i*6i-3(-7 6i)

1 answer:

4 0

The answer would be =18+228i so i figured it out by useing mathpapa go there if you need help with math

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100 POINTS!!!

jenyasd209 [6]

Answer:

It's actually an enlargement of the figure.

Step-by-step explanation:

Because if the figure originally was M' (-2,2), S' (4,2), V' (2, -2). And now the shape is M (-3, 3), S (6, 3), V ( 3, -3). This means that the Triangle got bigger.

The scale factor of the smaller shape inside of the bigger shape is 2 and the scale factor of the bigger shape is 3 making the bigger shape well bigger.

5 0

2 years ago

Need help with this one

oee [108]

Answer:

I think it is the last one

Step-by-step explanatio

4 0

2 years ago

What is 2.5 (x - 1) + 4.5 (-x - 2)

yaroslaw [1]

Answer:

2.5(x-1)+4.5(-x-2)

2.5x-2.5-4.5x-9

-2x-11.5

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Shortest to longest in order 1 mm, 1m, 1cm, 1 km

DanielleElmas [232]

Answer:

1mm, 1cm, 1m, 1km.

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Jonah drives from his car to and from work. The total length of the trip to and from work is 19.2 miles. In August, Jonah worked

natita [175]

ANSWER

The total length of the trip to and from work in August is

$403.2 \: miles$

EXPLANATION

The total length of the trip to and from work is

$19.2 \: miles$

If Jonah worked 21 days in August,

Then, the total length of the trip to and from work is
$= 21 \times 19.2 \: miles$

Change the decimal to fraction and multiply,

$= 21 \times \frac{192}{10} miles$

$= \frac{21 \times 192}{10}$

$= \frac{4032}{10} miles$

Convert back to decimal

$= 403.2 \: miles$

6 0

3 years ago