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konstantin123 [22]
3 years ago
5

Is this wrong?

Mathematics
1 answer:
sammy [17]3 years ago
4 0

Step-by-step explanation:

The last step is a little wrong. Lemme show you:

x(x + 2) + (x + 2)

Imagine there is an invisible '1' infront of (x + 2) like this:

= x(x + 2) + 1(x + 2)

Now we can combine the like terms together:

= (x + 1)(x + 2)

This is the correct factorization.

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How is net pay different from gross pay?
Mekhanik [1.2K]

Answer:

Gross pay is the amount of money your employees receive before any taxes and deductions are taken out.

Net pay is the amount of money your employees take home after all deductions have been taken out.

Step-by-step explanation:

7 0
3 years ago
Solve for w. 7(-2w + 3) = 1 - 4w <br>what is the value of w? ​
blondinia [14]

Answer:

w=2

Step-by-step explanation:

-14w + 21 = 1 - 4w

-10w + 21 = 1

-10w = -20

w = -20/-10

w=2

5 0
3 years ago
Read 2 more answers
Edmond went to the doctor for a check up. When he got home he told his mother that he weighs 1,360 ounces and is 62 inches tall.
Viktor [21]
Please provide the reference sheet.
8 0
3 years ago
Find the value of x<br><br> (look at screenshot below)
Black_prince [1.1K]

Answer:

x = 25

Step-by-step explanation:

120 = 70 + 2x

120 - 70 = (70 - 70) + 2x

50 = 2x

50/2 = 2x/2

x = 25

5 0
3 years ago
Read 2 more answers
I forgot how to do most of this yet they gave it to me as hw ‍♀️
svp [43]

18.

-2(-9)+3

18+3

21

Explanation: -2(-9) When multiplying numbers that have both a negative sign, the answer is positive. Multiply normally.

19.

-6(-4)0

24(0)

0

Explanation: -6(-4) As I explained before, the answer would be positive.

24(0) Every number multiplied by 0 is 0.

20.

56+(-7)

49

Explanation: 56+(-7) Any problem like this is just basically going to be 56-7.

21.

-36+(-4)

-40

Explanation: -36+(-4) You are simply adding normally then adding the sign. This will only work if the signs are the same. (Signs are positive and negative.)

   

8 0
3 years ago
Read 2 more answers
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