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nadya68 [22]
2 years ago
10

What is the foil method of (X+3)(x-4)

Mathematics
1 answer:
solong [7]2 years ago
3 0

Answer:

(x-1) x-12

Step-by-step explanation:

Step 1 :  Multiply first term of the first bracket to the first term of the other bracket

Step 2 :  Then multiply the first term of the first bracket to the last term of the second bracket.

Step 3 :  Now come to the second term of first bracket, multiply second term with first term of second bracket.

Step 4 :  Finally multiply last term of first bracket with the last term of the second bracket.

Step 5 :  Adding all the answers got from the steps, we get the final answer.

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Hi can you please solve these problems for me? I'll give you all 5 stars :T
Sunny_sXe [5.5K]

Answer:

number 1. answer 3x+6

number 2. answer 2r-8

number 3. answer 4y+8

number 4. answer 24-6x

3 0
3 years ago
In PE class, Josiah and his friends had to measure their heights. They each
Otrada [13]

Answer:

D

Step-by-step explanation:

3 1/2 = 1 yard and 1/2 inch then a yard then 31 divided by 12 is 2.??

6 0
3 years ago
I need lots of help with 15 18 19 20 pls pls pls
Katena32 [7]

Answer:

15) x = 112

18) x = 120

19) x = 31

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Step-by-step explanation:

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5 0
3 years ago
Suppose the relationship between x and y is proportional. When x is​ 29, y is 275.5. Find the constant of proportionality of y t
ruslelena [56]
If it’s proportional, then when X is 1, y is 2.6, you get that by dividing 275.5 by 29

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I believe that is correct.
3 0
3 years ago
Read 2 more answers
The equation of line AB is y = 5x + 1. Write an equation of a line parallel to line AB in slope-intercept form that contains poi
dezoksy [38]
The equation of the line y = 5x + 1. Line that is parallel to the function given should have the same slope as the equation which is 5. We use the point-slope form in order to find the second equation that contains the point (4,5).

y - 5 = 5(x-4)
y = 5x - 20 + 5
y = 5x -15

Therefore, the correct answer is the first option.
5 0
3 years ago
Read 2 more answers
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