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3 years ago

Oh dear lord help me please!!!!!!!!!!!! And tell me how you got your answer please!

Mathematics

1 answer:

morpeh [17]3 years ago

5 0

Answer:

Hello

Step-by-step explanation:

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Solve.<br><br> 2x + 6 - 7x = 21

Slav-nsk [51]

-7x + 2x (add common factors)
-5x+6+21 (what happen to one side happens to the others
-5x=21 (divide by five)
x= -3

8 0

3 years ago

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Please help ! assignment is due at 11:59 pm !

I am Lyosha [343]

Answer:

sorry hindi ako nakahabol

6 0

4 years ago

Name a perfect square between 60 and 80.

Studentka2010 [4]

Answer:

8*8 = 64

Step-by-step explanation:

PERFECT SQUARE

4 0

3 years ago

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Juli buys a flat with 48 flowers. She was wants to plant them in equal rows of 5 flowers. How many rows can Juli plant? How many

miss Akunina [59]

Answer:

5 row, 3 left

Step-by-step explanation:

She has 48 flowers, 5 flowers one row

How many rows can she make? So divide

48/ 5

= 9.6

So she can only make 9 rows

The leftovers flowers are the flowers that didn't manage to make 5 per row

Therefore, if she can make 9 rows, in other words 9 x 5 = 45

45 flowers were able to be placed in a sequence of 5 per row

So the ones that are left is

48 - 45

= 3

8 0

3 years ago

Write each polynomial in standard form. Then give the leading coefficient. You may need to combine like terms before writing the

Bond [772]

Step-by-step explanation:

To write a polynomial in standard form, put the degree that are the greatest first

So here it would be

${x}^{5} + 4 {x}^{3} - 3 {x}^{2} + 10$

Remember constant are numbers that you learned back in elementary,

Numbers like 10,90,4,1,0,-3 etc.

Remember that constant are basically represented like this

$k \times {x}^{0}$

For example, 10 is represented like

$10 \times {x}^{0}$

Since 0 is the smallest degree possible, for a polynomial, constants are the last term of a polynomial in standard form

6 0

2 years ago