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user100 [1]
3 years ago
7

Write an algebraic expression to represent the following:

Mathematics
1 answer:
goldenfox [79]3 years ago
3 0

Answer:(7+x)(y+3)

Step-by-step explanation: 7 plus X times Y plus 3

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What do I supposed to do ?
pentagon [3]

the have identical length so to know the length of each pipe you should divide 22.4 by 7

22.4 / 7 = 3.2

6 0
2 years ago
Which statement best describes how to determine whether f(x) = x3 + 5x + 1 is an even function?
ch4aika [34]
I have my notes here that will help you in answering the problem:

Test to determine if a function y=f(x) is even, odd or neither: Replace x with -x and compare the result to f(x). If f(-x) = f(x), the function is even. If f(-x) = - f(x), the function<span>is odd.
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I hope my answer has come to your help. God bless and have a nice day ahead!
7 0
3 years ago
Complete the following statements using m(x) = x² and n(x) = x – 3.
larisa [96]

Answer: x-3, 3, is not equal to

Step-by-step explanation:

7 0
2 years ago
Line bc is represented by 3x + 2y =8 line ad is a represented by -3 x -2y =6 what is the relationship of line bc to line ad expl
Vlad1618 [11]

Answer:

Parallel lines

Step-by-step explanation:

Line BC:

3x + 2y =8

Line AD:

-3x - 2y =6

Adding both equations, in this case, gives us the point at which the lines intersect:

3x + 2y-3x-2y =8+6\\0=14

Since zero will never equal fourteen, the equation above means that lines BC and AD will never intersect. When two lines have no point in common, they are said to be parallel lines.

8 0
3 years ago
Write an equation in slope-intercept form of a line that contains points (2-4)<br> and (5,8)
Svetllana [295]

Answer:

y = 4x - 12

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer/how I got this answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

8 0
3 years ago
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