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Sliva [168]
3 years ago
15

Help please if u know

Mathematics
1 answer:
Naddik [55]3 years ago
5 0

Answer:

(2x + 1)(x + 2)

Step-by-step explanation:

use the sum-product pattern

common factor from the two pairs

rewrite the factor3r form

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There are 13 apples in a basket 6 of these apples are green the rest of them are red
kolbaska11 [484]
7 apples are red because 13-6=7

3 0
4 years ago
Please help!!! I will mark brainliest
mylen [45]

Answer:

P = 14.9

Step-by-step explanation:

i used distance formula:  

d = √(difference of y-values, squared, + difference of x-values, squared)

distance from (-2,1) and (2,4):  \sqrt{25} = 5

distance from (-2,1) and (-1,-2):  \sqrt{10}

distance from (-1,-2) and (2,4):  \sqrt{45} = 3\sqrt{5}

P = 5 + \sqrt{10} + 3\sqrt{5}  ≈  14.9

4 0
3 years ago
What is the distance between -2.2 , 8.4 on a number line
leonid [27]

Answer:

10.2

Step-by-step explanation:

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5 0
2 years ago
Im new someone please help​
Novosadov [1.4K]

Angle 3 and 4 are supplementary angles and create a straight line.

This means when added together they need to equal 180 degrees.

Angle 3 = 180 - angle 4

Angle 3 = 180-40 = 140 degrees.

6 0
3 years ago
On a recent trip to the convenience​ store, you picked up 3 gallons of​ milk, 4 bottles of​ water, and 8 ​snack-size bags of chi
Andrew [12]
To find the answer you will write and equation in terms of the cost of a bag of chips.  

3(cost of milk) + 4 (cost of water) + 8 (cost of bag of chips) = $21.30
   3 (2c +1.60)  +        4 (2c) +        8 (c) = $21.30 ; Simplify
  6c + 4.80   +  8c   + 8c = 21.30
    22c + 4.80 = 21.30
           - 4.80     -4.80
  <u>22c </u>     = <u>$16.50</u>
  22               22
c = 0.75

The chips cost $0.75 each.

The milk costs (2 x $0.75 + $1.60) $3.10 each.

The water costs (2 x $0.75) $1.50 each.

5 0
4 years ago
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