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Lady bird [3.3K]
3 years ago
9

Simplify 4j+7+2j-2+3j

Mathematics
2 answers:
Dmitriy789 [7]3 years ago
7 0

Answer:

6j+7-2+3j= 3j and 5

Step-by-step explanation:

fnxhjxjxjxhdhdhxhsh

Liula [17]3 years ago
6 0

Answer:

9j+5

Step-by-step explanation:

4j+2j+3j +7+-2 (Collect like terms together)

=<u>9j+5</u>

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Is this correct ? Please help me
NNADVOKAT [17]

Answer:

Median: 8

Minimum: 3

Maximum: 15

First quartile: 6

Third quartile: 12.5

Interquartile Range: 6.5

Outliers: none

Step-by-step explanation:

6 0
2 years ago
Eliza is two years younger than half her bro Juan age write an equation to represent Eliza’s age ; if Juan is 6 how old is Eliza
cricket20 [7]

Answer:

Eliza is 1

Step-by-step explanation:

If Eliza is 2 years younger than 1/2 her brothers age and Juan is 6.

  • - divide 6 by 2 (6÷2=3)
  • - Take 3 away from 2 ( 3-2=1)

So that means Eliza would be 1

6 0
3 years ago
A rectangular pool 12 meters by 8 meters is surrounded by a walkway of width x meters. At what
Thepotemich [5.8K]
X=3

x is the width of the sidewalk
The outside dimensions of the walkway are 12 + 2x by 8 + 2x
The total area is (12 + 2x)(8 + 2x)
The total area minus the area of the pool should be equal to the area of the pool

Hoped this helped!
8 0
2 years ago
Sean used 3/4 cup of sugar to make a dozen brownies. How much sugar is in each brownie
Law Incorporation [45]
So.  how many times 12 goes into 3/4?

\bf \cfrac{\quad \frac{3}{4}\quad }{12}\implies \cfrac{\quad \frac{3}{4}\quad }{\frac{12}{1}}\implies \cfrac{3}{4}\cdot \cfrac{1}{12}\implies \cfrac{3}{48}\implies \cfrac{1}{16}


6 0
3 years ago
Write an equation of the circle given its center and radius
lara [203]

Answer:

16=(x-0)^{2}+(x-0)^{2}

Step-by-step explanation:

In writing equations for circles with the center and radius given we follow the formula r^{2}=(x-h)^{2}+(y-k)^{2}.

The value of h and k are the center values of (0,0).

So we have:

h = 0

k = 0

r = 4

Now let's plug these values into our formula.

4^{2}=(x-h)^{2}+(x-k)^{2}

4^{2}=(x-0)^{2}+(x-0)^{2}

16=(x-0)^{2}+(x-0)^{2}

7 0
3 years ago
Read 2 more answers
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